55121160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{459343}}^1$

素因数の和:459357

約数の個数: 32

約数和(自身を含む): 165363840

約数和(自身を除く): 110242680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 459343, 918686, 1378029, 1837372, 2296715, 2756058, 3674744, 4593430, 5512116, 6890145, 9186860, 11024232, 13780290, 18373720, 27560580, 55121160]

約数ペア:

[(1, 55121160), (2, 27560580), (3, 18373720), (4, 13780290), (5, 11024232), (6, 9186860), (8, 6890145), (10, 5512116), (12, 4593430), (15, 3674744), (20, 2756058), (24, 2296715), (30, 1837372), (40, 1378029), (60, 918686), (120, 459343)]