162693960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 256

約数和(自身を含む): 604800000

約数和(自身を除く): 442106040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 499, 520, 570, 572, 627, 660, 715, 741, 760, 780, 836, 858, 988, 998, 1045, 1140, 1144, 1235, 1254, 1320, 1430, 1482, 1497, 1560, 1672, 1716, 1976, 1996, 2090, 2145, 2280, 2470, 2495, 2508, 2717, 2860, 2964, 2994, 3135, 3432, 3705, 3992, 4180, 4290, 4940, 4990, 5016, 5434, 5489, 5720, 5928, 5988, 6270, 6487, 7410, 7485, 8151, 8360, 8580, 9481, 9880, 9980, 10868, 10978, 11976, 12540, 12974, 13585, 14820, 14970, 16302, 16467, 17160, 18962, 19461, 19960, 21736, 21956, 25080, 25948, 27170, 27445, 28443, 29640, 29940, 32435, 32604, 32934, 37924, 38922, 40755, 43912, 47405, 51896, 54340, 54890, 56886, 59880, 64870, 65208, 65868, 71357, 75848, 77844, 81510, 82335, 94810, 97305, 104291, 108680, 109780, 113772, 123253, 129740, 131736, 142215, 142714, 155688, 163020, 164670, 189620, 194610, 208582, 214071, 219560, 227544, 246506, 259480, 284430, 285428, 312873, 326040, 329340, 356785, 369759, 379240, 389220, 417164, 428142, 493012, 521455, 568860, 570856, 616265, 625746, 658680, 713570, 739518, 778440, 834328, 856284, 986024, 1042910, 1070355, 1137720, 1232530, 1251492, 1355783, 1427140, 1479036, 1564365, 1712568, 1848795, 2085820, 2140710, 2465060, 2502984, 2711566, 2854280, 2958072, 3128730, 3697590, 4067349, 4171640, 4281420, 4930120, 5423132, 6257460, 6778915, 7395180, 8134698, 8562840, 10846264, 12514920, 13557830, 14790360, 16269396, 20336745, 27115660, 32538792, 40673490, 54231320, 81346980, 162693960]

約数ペア:

[(1, 162693960), (2, 81346980), (3, 54231320), (4, 40673490), (5, 32538792), (6, 27115660), (8, 20336745), (10, 16269396), (11, 14790360), (12, 13557830), (13, 12514920), (15, 10846264), (19, 8562840), (20, 8134698), (22, 7395180), (24, 6778915), (26, 6257460), (30, 5423132), (33, 4930120), (38, 4281420), (39, 4171640), (40, 4067349), (44, 3697590), (52, 3128730), (55, 2958072), (57, 2854280), (60, 2711566), (65, 2502984), (66, 2465060), (76, 2140710), (78, 2085820), (88, 1848795), (95, 1712568), (104, 1564365), (110, 1479036), (114, 1427140), (120, 1355783), (130, 1251492), (132, 1232530), (143, 1137720), (152, 1070355), (156, 1042910), (165, 986024), (190, 856284), (195, 834328), (209, 778440), (220, 739518), (228, 713570), (247, 658680), (260, 625746), (264, 616265), (285, 570856), (286, 568860), (312, 521455), (330, 493012), (380, 428142), (390, 417164), (418, 389220), (429, 379240), (440, 369759), (456, 356785), (494, 329340), (499, 326040), (520, 312873), (570, 285428), (572, 284430), (627, 259480), (660, 246506), (715, 227544), (741, 219560), (760, 214071), (780, 208582), (836, 194610), (858, 189620), (988, 164670), (998, 163020), (1045, 155688), (1140, 142714), (1144, 142215), (1235, 131736), (1254, 129740), (1320, 123253), (1430, 113772), (1482, 109780), (1497, 108680), (1560, 104291), (1672, 97305), (1716, 94810), (1976, 82335), (1996, 81510), (2090, 77844), (2145, 75848), (2280, 71357), (2470, 65868), (2495, 65208), (2508, 64870), (2717, 59880), (2860, 56886), (2964, 54890), (2994, 54340), (3135, 51896), (3432, 47405), (3705, 43912), (3992, 40755), (4180, 38922), (4290, 37924), (4940, 32934), (4990, 32604), (5016, 32435), (5434, 29940), (5489, 29640), (5720, 28443), (5928, 27445), (5988, 27170), (6270, 25948), (6487, 25080), (7410, 21956), (7485, 21736), (8151, 19960), (8360, 19461), (8580, 18962), (9481, 17160), (9880, 16467), (9980, 16302), (10868, 14970), (10978, 14820), (11976, 13585), (12540, 12974)]