12228240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{50951}}^1$

素因数の和:50967

約数の個数: 40

約数和(自身を含む): 37908288

約数和(自身を除く): 25680048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50951, 101902, 152853, 203804, 254755, 305706, 407608, 509510, 611412, 764265, 815216, 1019020, 1222824, 1528530, 2038040, 2445648, 3057060, 4076080, 6114120, 12228240]

約数ペア:

[(1, 12228240), (2, 6114120), (3, 4076080), (4, 3057060), (5, 2445648), (6, 2038040), (8, 1528530), (10, 1222824), (12, 1019020), (15, 815216), (16, 764265), (20, 611412), (24, 509510), (30, 407608), (40, 305706), (48, 254755), (60, 203804), (80, 152853), (120, 101902), (240, 50951)]