105176080

素因数分解:

$2^4\times 5^1\times {\mathrm{1314701}}^1$

素因数の和:1314714

約数の個数: 20

約数和(自身を含む): 244534572

約数和(自身を除く): 139358492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1314701, 2629402, 5258804, 6573505, 10517608, 13147010, 21035216, 26294020, 52588040, 105176080]

約数ペア:

[(1, 105176080), (2, 52588040), (4, 26294020), (5, 21035216), (8, 13147010), (10, 10517608), (16, 6573505), (20, 5258804), (40, 2629402), (80, 1314701)]