126030760

素因数分解:

$2^3\times 5^1\times {\mathrm{3150769}}^1$

素因数の和:3150780

約数の個数: 16

約数和(自身を含む): 283569300

約数和(自身を除く): 157538540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3150769, 6301538, 12603076, 15753845, 25206152, 31507690, 63015380, 126030760]

約数ペア:

[(1, 126030760), (2, 63015380), (4, 31507690), (5, 25206152), (8, 15753845), (10, 12603076), (20, 6301538), (40, 3150769)]