107256080

素因数分解:

$2^4\times 5^1\times {\mathrm{1340701}}^1$

素因数の和:1340714

約数の個数: 20

約数和(自身を含む): 249370572

約数和(自身を除く): 142114492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1340701, 2681402, 5362804, 6703505, 10725608, 13407010, 21451216, 26814020, 53628040, 107256080]

約数ペア:

[(1, 107256080), (2, 53628040), (4, 26814020), (5, 21451216), (8, 13407010), (10, 10725608), (16, 6703505), (20, 5362804), (40, 2681402), (80, 1340701)]