55283640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{460697}}^1$

素因数の和:460711

約数の個数: 32

約数和(自身を含む): 165851280

約数和(自身を除く): 110567640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 460697, 921394, 1382091, 1842788, 2303485, 2764182, 3685576, 4606970, 5528364, 6910455, 9213940, 11056728, 13820910, 18427880, 27641820, 55283640]

約数ペア:

[(1, 55283640), (2, 27641820), (3, 18427880), (4, 13820910), (5, 11056728), (6, 9213940), (8, 6910455), (10, 5528364), (12, 4606970), (15, 3685576), (20, 2764182), (24, 2303485), (30, 1842788), (40, 1382091), (60, 921394), (120, 460697)]