54167360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 112

約数和(自身を含む): 144018000

約数和(自身を除く): 89850640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 449, 464, 520, 580, 754, 832, 898, 928, 1040, 1160, 1508, 1796, 1856, 1885, 2080, 2245, 2320, 3016, 3592, 3770, 4160, 4490, 4640, 5837, 6032, 7184, 7540, 8980, 9280, 11674, 12064, 13021, 14368, 15080, 17960, 23348, 24128, 26042, 28736, 29185, 30160, 35920, 46696, 52084, 58370, 60320, 65105, 71840, 93392, 104168, 116740, 120640, 130210, 143680, 169273, 186784, 208336, 233480, 260420, 338546, 373568, 416672, 466960, 520840, 677092, 833344, 846365, 933920, 1041680, 1354184, 1692730, 1867840, 2083360, 2708368, 3385460, 4166720, 5416736, 6770920, 10833472, 13541840, 27083680, 54167360]

約数ペア:

[(1, 54167360), (2, 27083680), (4, 13541840), (5, 10833472), (8, 6770920), (10, 5416736), (13, 4166720), (16, 3385460), (20, 2708368), (26, 2083360), (29, 1867840), (32, 1692730), (40, 1354184), (52, 1041680), (58, 933920), (64, 846365), (65, 833344), (80, 677092), (104, 520840), (116, 466960), (130, 416672), (145, 373568), (160, 338546), (208, 260420), (232, 233480), (260, 208336), (290, 186784), (320, 169273), (377, 143680), (416, 130210), (449, 120640), (464, 116740), (520, 104168), (580, 93392), (754, 71840), (832, 65105), (898, 60320), (928, 58370), (1040, 52084), (1160, 46696), (1508, 35920), (1796, 30160), (1856, 29185), (1885, 28736), (2080, 26042), (2245, 24128), (2320, 23348), (3016, 17960), (3592, 15080), (3770, 14368), (4160, 13021), (4490, 12064), (4640, 11674), (5837, 9280), (6032, 8980), (7184, 7540)]