100826080

素因数分解:

$2^5\times 5^1\times {\mathrm{630163}}^1$

素因数の和:630178

約数の個数: 24

約数和(自身を含む): 238201992

約数和(自身を除く): 137375912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 630163, 1260326, 2520652, 3150815, 5041304, 6301630, 10082608, 12603260, 20165216, 25206520, 50413040, 100826080]

約数ペア:

[(1, 100826080), (2, 50413040), (4, 25206520), (5, 20165216), (8, 12603260), (10, 10082608), (16, 6301630), (20, 5041304), (32, 3150815), (40, 2520652), (80, 1260326), (160, 630163)]