71084760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3923}}^1$

素因数の和:4088

約数の個数: 64

約数和(自身を含む): 214721280

約数和(自身を除く): 143636520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 3923, 4530, 6040, 7846, 9060, 11769, 15692, 18120, 19615, 23538, 31384, 39230, 47076, 58845, 78460, 94152, 117690, 156920, 235380, 470760, 592373, 1184746, 1777119, 2369492, 2961865, 3554238, 4738984, 5923730, 7108476, 8885595, 11847460, 14216952, 17771190, 23694920, 35542380, 71084760]

約数ペア:

[(1, 71084760), (2, 35542380), (3, 23694920), (4, 17771190), (5, 14216952), (6, 11847460), (8, 8885595), (10, 7108476), (12, 5923730), (15, 4738984), (20, 3554238), (24, 2961865), (30, 2369492), (40, 1777119), (60, 1184746), (120, 592373), (151, 470760), (302, 235380), (453, 156920), (604, 117690), (755, 94152), (906, 78460), (1208, 58845), (1510, 47076), (1812, 39230), (2265, 31384), (3020, 23538), (3624, 19615), (3923, 18120), (4530, 15692), (6040, 11769), (7846, 9060)]