100679360

素因数分解:

$2^6\times 5^1\times {\mathrm{314623}}^1$

素因数の和:314640

約数の個数: 28

約数和(自身を含む): 239743488

約数和(自身を除く): 139064128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 314623, 629246, 1258492, 1573115, 2516984, 3146230, 5033968, 6292460, 10067936, 12584920, 20135872, 25169840, 50339680, 100679360]

約数ペア:

[(1, 100679360), (2, 50339680), (4, 25169840), (5, 20135872), (8, 12584920), (10, 10067936), (16, 6292460), (20, 5033968), (32, 3146230), (40, 2516984), (64, 1573115), (80, 1258492), (160, 629246), (320, 314623)]