40620660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677011}}^1$

素因数の和:677023

約数の個数: 24

約数和(自身を含む): 113738016

約数和(自身を除く): 73117356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677011, 1354022, 2031033, 2708044, 3385055, 4062066, 6770110, 8124132, 10155165, 13540220, 20310330, 40620660]

約数ペア:

[(1, 40620660), (2, 20310330), (3, 13540220), (4, 10155165), (5, 8124132), (6, 6770110), (10, 4062066), (12, 3385055), (15, 2708044), (20, 2031033), (30, 1354022), (60, 677011)]