52169520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 160

約数和(自身を含む): 181988352

約数和(自身を除く): 129818832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 727, 780, 897, 920, 1040, 1104, 1196, 1380, 1454, 1495, 1560, 1794, 1840, 2181, 2392, 2760, 2908, 2990, 3120, 3588, 3635, 4362, 4485, 4784, 5520, 5816, 5980, 7176, 7270, 8724, 8970, 9451, 10905, 11632, 11960, 14352, 14540, 16721, 17448, 17940, 18902, 21810, 23920, 28353, 29080, 33442, 34896, 35880, 37804, 43620, 47255, 50163, 56706, 58160, 66884, 71760, 75608, 83605, 87240, 94510, 100326, 113412, 133768, 141765, 151216, 167210, 174480, 189020, 200652, 217373, 226824, 250815, 267536, 283530, 334420, 378040, 401304, 434746, 453648, 501630, 567060, 652119, 668840, 756080, 802608, 869492, 1003260, 1086865, 1134120, 1304238, 1337680, 1738984, 2006520, 2173730, 2268240, 2608476, 3260595, 3477968, 4013040, 4347460, 5216952, 6521190, 8694920, 10433904, 13042380, 17389840, 26084760, 52169520]

約数ペア:

[(1, 52169520), (2, 26084760), (3, 17389840), (4, 13042380), (5, 10433904), (6, 8694920), (8, 6521190), (10, 5216952), (12, 4347460), (13, 4013040), (15, 3477968), (16, 3260595), (20, 2608476), (23, 2268240), (24, 2173730), (26, 2006520), (30, 1738984), (39, 1337680), (40, 1304238), (46, 1134120), (48, 1086865), (52, 1003260), (60, 869492), (65, 802608), (69, 756080), (78, 668840), (80, 652119), (92, 567060), (104, 501630), (115, 453648), (120, 434746), (130, 401304), (138, 378040), (156, 334420), (184, 283530), (195, 267536), (208, 250815), (230, 226824), (240, 217373), (260, 200652), (276, 189020), (299, 174480), (312, 167210), (345, 151216), (368, 141765), (390, 133768), (460, 113412), (520, 100326), (552, 94510), (598, 87240), (624, 83605), (690, 75608), (727, 71760), (780, 66884), (897, 58160), (920, 56706), (1040, 50163), (1104, 47255), (1196, 43620), (1380, 37804), (1454, 35880), (1495, 34896), (1560, 33442), (1794, 29080), (1840, 28353), (2181, 23920), (2392, 21810), (2760, 18902), (2908, 17940), (2990, 17448), (3120, 16721), (3588, 14540), (3635, 14352), (4362, 11960), (4485, 11632), (4784, 10905), (5520, 9451), (5816, 8970), (5980, 8724), (7176, 7270)]