788688480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5141

約数の個数: 192

約数和(自身を含む): 2769500160

約数和(自身を除く): 1980811680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 3040, 3230, 3876, 4080, 4560, 4845, 5087, 5168, 6460, 7752, 8160, 9120, 9690, 10174, 10336, 12920, 15261, 15504, 19380, 20348, 25435, 25840, 30522, 31008, 38760, 40696, 50870, 51680, 61044, 76305, 77520, 81392, 86479, 96653, 101740, 122088, 152610, 155040, 162784, 172958, 193306, 203480, 244176, 259437, 289959, 305220, 345916, 386612, 406960, 432395, 483265, 488352, 518874, 579918, 610440, 691832, 773224, 813920, 864790, 966530, 1037748, 1159836, 1220880, 1297185, 1383664, 1449795, 1546448, 1643101, 1729580, 1933060, 2075496, 2319672, 2441760, 2594370, 2767328, 2899590, 3092896, 3286202, 3459160, 3866120, 4150992, 4639344, 4929303, 5188740, 5799180, 6572404, 6918320, 7732240, 8215505, 8301984, 9278688, 9858606, 10377480, 11598360, 13144808, 13836640, 15464480, 16431010, 19717212, 20754960, 23196720, 24646515, 26289616, 32862020, 39434424, 41509920, 46393440, 49293030, 52579232, 65724040, 78868848, 98586060, 131448080, 157737696, 197172120, 262896160, 394344240, 788688480]

約数ペア:

[(1, 788688480), (2, 394344240), (3, 262896160), (4, 197172120), (5, 157737696), (6, 131448080), (8, 98586060), (10, 78868848), (12, 65724040), (15, 52579232), (16, 49293030), (17, 46393440), (19, 41509920), (20, 39434424), (24, 32862020), (30, 26289616), (32, 24646515), (34, 23196720), (38, 20754960), (40, 19717212), (48, 16431010), (51, 15464480), (57, 13836640), (60, 13144808), (68, 11598360), (76, 10377480), (80, 9858606), (85, 9278688), (95, 8301984), (96, 8215505), (102, 7732240), (114, 6918320), (120, 6572404), (136, 5799180), (152, 5188740), (160, 4929303), (170, 4639344), (190, 4150992), (204, 3866120), (228, 3459160), (240, 3286202), (255, 3092896), (272, 2899590), (285, 2767328), (304, 2594370), (323, 2441760), (340, 2319672), (380, 2075496), (408, 1933060), (456, 1729580), (480, 1643101), (510, 1546448), (544, 1449795), (570, 1383664), (608, 1297185), (646, 1220880), (680, 1159836), (760, 1037748), (816, 966530), (912, 864790), (969, 813920), (1020, 773224), (1140, 691832), (1292, 610440), (1360, 579918), (1520, 518874), (1615, 488352), (1632, 483265), (1824, 432395), (1938, 406960), (2040, 386612), (2280, 345916), (2584, 305220), (2720, 289959), (3040, 259437), (3230, 244176), (3876, 203480), (4080, 193306), (4560, 172958), (4845, 162784), (5087, 155040), (5168, 152610), (6460, 122088), (7752, 101740), (8160, 96653), (9120, 86479), (9690, 81392), (10174, 77520), (10336, 76305), (12920, 61044), (15261, 51680), (15504, 50870), (19380, 40696), (20348, 38760), (25435, 31008), (25840, 30522)]