8482920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 25643520

約数和(自身を除く): 17160600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 317, 446, 634, 669, 892, 951, 1115, 1268, 1338, 1585, 1784, 1902, 2230, 2536, 2676, 3170, 3345, 3804, 4460, 4755, 5352, 6340, 6690, 7608, 8920, 9510, 12680, 13380, 19020, 26760, 38040, 70691, 141382, 212073, 282764, 353455, 424146, 565528, 706910, 848292, 1060365, 1413820, 1696584, 2120730, 2827640, 4241460, 8482920]

約数ペア:

[(1, 8482920), (2, 4241460), (3, 2827640), (4, 2120730), (5, 1696584), (6, 1413820), (8, 1060365), (10, 848292), (12, 706910), (15, 565528), (20, 424146), (24, 353455), (30, 282764), (40, 212073), (60, 141382), (120, 70691), (223, 38040), (317, 26760), (446, 19020), (634, 13380), (669, 12680), (892, 9510), (951, 8920), (1115, 7608), (1268, 6690), (1338, 6340), (1585, 5352), (1784, 4755), (1902, 4460), (2230, 3804), (2536, 3345), (2676, 3170)]