57180660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4789}}^1$

素因数の和:5000

約数の個数: 48

約数和(自身を含む): 160944000

約数和(自身を除く): 103763340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 4789, 5970, 9578, 11940, 14367, 19156, 23945, 28734, 47890, 57468, 71835, 95780, 143670, 287340, 953011, 1906022, 2859033, 3812044, 4765055, 5718066, 9530110, 11436132, 14295165, 19060220, 28590330, 57180660]

約数ペア:

[(1, 57180660), (2, 28590330), (3, 19060220), (4, 14295165), (5, 11436132), (6, 9530110), (10, 5718066), (12, 4765055), (15, 3812044), (20, 2859033), (30, 1906022), (60, 953011), (199, 287340), (398, 143670), (597, 95780), (796, 71835), (995, 57468), (1194, 47890), (1990, 28734), (2388, 23945), (2985, 19156), (3980, 14367), (4789, 11940), (5970, 9578)]