460842040

素因数分解:

$2^3\times 5^1\times {\mathrm{11521051}}^1$

素因数の和:11521062

約数の個数: 16

約数和(自身を含む): 1036894680

約数和(自身を除く): 576052640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 11521051, 23042102, 46084204, 57605255, 92168408, 115210510, 230421020, 460842040]

約数ペア:

[(1, 460842040), (2, 230421020), (4, 115210510), (5, 92168408), (8, 57605255), (10, 46084204), (20, 23042102), (40, 11521051)]