27083680

素因数分解:

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

素因数の和:506

約数の個数: 96

約数和(自身を含む): 71442000

約数和(自身を除く): 44358320

約数列:

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

約数ペア:

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