Q: What is the total or count of factors of the number 13,016,080?

 A: 80

How do I find the total factors of the number 13,016,080?

Step 1

Find the prime factorization of the number 13,016,080.

Use a factor tree to assist with solving. Take a look at our prime factorization page for additional help.

Factor Tree
13,016,080
Factor Arrows
26,508,040
Factor Arrows
23,254,020
Factor Arrows
21,627,010
Factor Arrows
2813,505
Factor Arrows
5162,701
Factor Arrows
723,243
Factor Arrows
112,113

The prime factorization in exponential form is: 24 x 51 x 71 x 111 x 2,1131

Step 2

Setup the equation for determining the number of factors or divisors. The equation is:

d(n) = (a + 1)(b + 1)(c + 1)(d + 1)(e + 1)

Where d(n) is equal to the number of divisors of the number and a, b, etc. are equal to the exponents of the prime factorization.

Now substitute the letters in the equation with the the exponents of your prime factorization and then solve to calculate the total number of divisors.

13,016,080 = 24 x 51 x 71 x 111 x 2,1131
Down Arrow
d(n) = (a + 1)(b + 1)(c + 1)(d + 1)(e + 1)
Down Arrow
d(13016080) = (4 + 1)(1 + 1)(1 + 1)(1 + 1)(1 + 1)
Down Arrow
d(13016080) = (5)(2)(2)(2)(2)
Down Arrow
d(13016080) = 80

More numbers for you to try

Take a look at the factors page to see the factors of 13,016,080 and how to find them.

Try the factor calculator.

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