485779320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4566

約数の個数: 192

約数和(自身を含む): 1774543680

約数和(自身を除く): 1288764360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4485, 4513, 4680, 5382, 5980, 7176, 8280, 8970, 9026, 10764, 11960, 13455, 13539, 17940, 18052, 21528, 22565, 26910, 27078, 35880, 36104, 40617, 45130, 53820, 54156, 58669, 67695, 81234, 90260, 103799, 107640, 108312, 117338, 135390, 162468, 176007, 180520, 203085, 207598, 234676, 270780, 293345, 311397, 324936, 352014, 406170, 415196, 469352, 518995, 528021, 541560, 586690, 622794, 704028, 812340, 830392, 880035, 934191, 1037990, 1056042, 1173380, 1245588, 1349387, 1408056, 1556985, 1624680, 1760070, 1868382, 2075980, 2112084, 2346760, 2491176, 2640105, 2698774, 3113970, 3520140, 3736764, 4048161, 4151960, 4224168, 4670955, 5280210, 5397548, 6227940, 6746935, 7040280, 7473528, 8096322, 9341910, 10560420, 10795096, 12144483, 12455880, 13493870, 16192644, 18683820, 20240805, 21120840, 24288966, 26987740, 32385288, 37367640, 40481610, 48577932, 53975480, 60722415, 80963220, 97155864, 121444830, 161926440, 242889660, 485779320]

約数ペア:

[(1, 485779320), (2, 242889660), (3, 161926440), (4, 121444830), (5, 97155864), (6, 80963220), (8, 60722415), (9, 53975480), (10, 48577932), (12, 40481610), (13, 37367640), (15, 32385288), (18, 26987740), (20, 24288966), (23, 21120840), (24, 20240805), (26, 18683820), (30, 16192644), (36, 13493870), (39, 12455880), (40, 12144483), (45, 10795096), (46, 10560420), (52, 9341910), (60, 8096322), (65, 7473528), (69, 7040280), (72, 6746935), (78, 6227940), (90, 5397548), (92, 5280210), (104, 4670955), (115, 4224168), (117, 4151960), (120, 4048161), (130, 3736764), (138, 3520140), (156, 3113970), (180, 2698774), (184, 2640105), (195, 2491176), (207, 2346760), (230, 2112084), (234, 2075980), (260, 1868382), (276, 1760070), (299, 1624680), (312, 1556985), (345, 1408056), (360, 1349387), (390, 1245588), (414, 1173380), (460, 1056042), (468, 1037990), (520, 934191), (552, 880035), (585, 830392), (598, 812340), (690, 704028), (780, 622794), (828, 586690), (897, 541560), (920, 528021), (936, 518995), (1035, 469352), (1170, 415196), (1196, 406170), (1380, 352014), (1495, 324936), (1560, 311397), (1656, 293345), (1794, 270780), (2070, 234676), (2340, 207598), (2392, 203085), (2691, 180520), (2760, 176007), (2990, 162468), (3588, 135390), (4140, 117338), (4485, 108312), (4513, 107640), (4680, 103799), (5382, 90260), (5980, 81234), (7176, 67695), (8280, 58669), (8970, 54156), (9026, 53820), (10764, 45130), (11960, 40617), (13455, 36104), (13539, 35880), (17940, 27078), (18052, 26910), (21528, 22565)]