120274040

素因数分解:

$2^3\times 5^1\times {\mathrm{3006851}}^1$

素因数の和:3006862

約数の個数: 16

約数和(自身を含む): 270616680

約数和(自身を除く): 150342640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3006851, 6013702, 12027404, 15034255, 24054808, 30068510, 60137020, 120274040]

約数ペア:

[(1, 120274040), (2, 60137020), (4, 30068510), (5, 24054808), (8, 15034255), (10, 12027404), (20, 6013702), (40, 3006851)]