396628080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1652617}}^1$

素因数の和:1652633

約数の個数: 40

約数和(自身を含む): 1229547792

約数和(自身を除く): 832919712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1652617, 3305234, 4957851, 6610468, 8263085, 9915702, 13220936, 16526170, 19831404, 24789255, 26441872, 33052340, 39662808, 49578510, 66104680, 79325616, 99157020, 132209360, 198314040, 396628080]

約数ペア:

[(1, 396628080), (2, 198314040), (3, 132209360), (4, 99157020), (5, 79325616), (6, 66104680), (8, 49578510), (10, 39662808), (12, 33052340), (15, 26441872), (16, 24789255), (20, 19831404), (24, 16526170), (30, 13220936), (40, 9915702), (48, 8263085), (60, 6610468), (80, 4957851), (120, 3305234), (240, 1652617)]