149556360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1246303}}^1$

素因数の和:1246317

約数の個数: 32

約数和(自身を含む): 448669440

約数和(自身を除く): 299113080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1246303, 2492606, 3738909, 4985212, 6231515, 7477818, 9970424, 12463030, 14955636, 18694545, 24926060, 29911272, 37389090, 49852120, 74778180, 149556360]

約数ペア:

[(1, 149556360), (2, 74778180), (3, 49852120), (4, 37389090), (5, 29911272), (6, 24926060), (8, 18694545), (10, 14955636), (12, 12463030), (15, 9970424), (20, 7477818), (24, 6231515), (30, 4985212), (40, 3738909), (60, 2492606), (120, 1246303)]