75817740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1263629}}^1$

素因数の和:1263641

約数の個数: 24

約数和(自身を含む): 212289840

約数和(自身を除く): 136472100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1263629, 2527258, 3790887, 5054516, 6318145, 7581774, 12636290, 15163548, 18954435, 25272580, 37908870, 75817740]

約数ペア:

[(1, 75817740), (2, 37908870), (3, 25272580), (4, 18954435), (5, 15163548), (6, 12636290), (10, 7581774), (12, 6318145), (15, 5054516), (20, 3790887), (30, 2527258), (60, 1263629)]