123329260

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{5801}}^1$

素因数の和:6873

約数の個数: 24

約数和(自身を含む): 259279776

約数和(自身を除く): 135950516

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 5801, 10630, 11602, 21260, 23204, 29005, 58010, 116020, 6166463, 12332926, 24665852, 30832315, 61664630, 123329260]

約数ペア:

[(1, 123329260), (2, 61664630), (4, 30832315), (5, 24665852), (10, 12332926), (20, 6166463), (1063, 116020), (2126, 58010), (4252, 29005), (5315, 23204), (5801, 21260), (10630, 11602)]