87696960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7027}}^1$

素因数の和:7060

約数の個数: 112

約数和(自身を含む): 299898816

約数和(自身を除く): 212201856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 7027, 12480, 14054, 21081, 28108, 35135, 42162, 56216, 70270, 84324, 91351, 105405, 112432, 140540, 168648, 182702, 210810, 224864, 274053, 281080, 337296, 365404, 421620, 449728, 456755, 548106, 562160, 674592, 730808, 843240, 913510, 1096212, 1124320, 1349184, 1370265, 1461616, 1686480, 1827020, 2192424, 2248640, 2740530, 2923232, 3372960, 3654040, 4384848, 5481060, 5846464, 6745920, 7308080, 8769696, 10962120, 14616160, 17539392, 21924240, 29232320, 43848480, 87696960]

約数ペア:

[(1, 87696960), (2, 43848480), (3, 29232320), (4, 21924240), (5, 17539392), (6, 14616160), (8, 10962120), (10, 8769696), (12, 7308080), (13, 6745920), (15, 5846464), (16, 5481060), (20, 4384848), (24, 3654040), (26, 3372960), (30, 2923232), (32, 2740530), (39, 2248640), (40, 2192424), (48, 1827020), (52, 1686480), (60, 1461616), (64, 1370265), (65, 1349184), (78, 1124320), (80, 1096212), (96, 913510), (104, 843240), (120, 730808), (130, 674592), (156, 562160), (160, 548106), (192, 456755), (195, 449728), (208, 421620), (240, 365404), (260, 337296), (312, 281080), (320, 274053), (390, 224864), (416, 210810), (480, 182702), (520, 168648), (624, 140540), (780, 112432), (832, 105405), (960, 91351), (1040, 84324), (1248, 70270), (1560, 56216), (2080, 42162), (2496, 35135), (3120, 28108), (4160, 21081), (6240, 14054), (7027, 12480)]