120260820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2004347}}^1$

素因数の和:2004359

約数の個数: 24

約数和(自身を含む): 336730464

約数和(自身を除く): 216469644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2004347, 4008694, 6013041, 8017388, 10021735, 12026082, 20043470, 24052164, 30065205, 40086940, 60130410, 120260820]

約数ペア:

[(1, 120260820), (2, 60130410), (3, 40086940), (4, 30065205), (5, 24052164), (6, 20043470), (10, 12026082), (12, 10021735), (15, 8017388), (20, 6013041), (30, 4008694), (60, 2004347)]