8010840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 24219360

約数和(自身を除く): 16208520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 277, 482, 554, 723, 831, 964, 1108, 1205, 1385, 1446, 1662, 1928, 2216, 2410, 2770, 2892, 3324, 3615, 4155, 4820, 5540, 5784, 6648, 7230, 8310, 9640, 11080, 14460, 16620, 28920, 33240, 66757, 133514, 200271, 267028, 333785, 400542, 534056, 667570, 801084, 1001355, 1335140, 1602168, 2002710, 2670280, 4005420, 8010840]

約数ペア:

[(1, 8010840), (2, 4005420), (3, 2670280), (4, 2002710), (5, 1602168), (6, 1335140), (8, 1001355), (10, 801084), (12, 667570), (15, 534056), (20, 400542), (24, 333785), (30, 267028), (40, 200271), (60, 133514), (120, 66757), (241, 33240), (277, 28920), (482, 16620), (554, 14460), (723, 11080), (831, 9640), (964, 8310), (1108, 7230), (1205, 6648), (1385, 5784), (1446, 5540), (1662, 4820), (1928, 4155), (2216, 3615), (2410, 3324), (2770, 2892)]