408032880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:615

約数の個数: 160

約数和(自身を含む): 1330200576

約数和(自身を除く): 922167696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 193, 230, 240, 276, 345, 368, 383, 386, 460, 552, 579, 690, 766, 772, 920, 965, 1104, 1149, 1158, 1380, 1532, 1544, 1840, 1915, 1930, 2298, 2316, 2760, 2895, 3064, 3088, 3830, 3860, 4439, 4596, 4632, 5520, 5745, 5790, 6128, 7660, 7720, 8809, 8878, 9192, 9264, 11490, 11580, 13317, 15320, 15440, 17618, 17756, 18384, 22195, 22980, 23160, 26427, 26634, 30640, 35236, 35512, 44045, 44390, 45960, 46320, 52854, 53268, 66585, 70472, 71024, 73919, 88090, 88780, 91920, 105708, 106536, 132135, 133170, 140944, 147838, 176180, 177560, 211416, 213072, 221757, 264270, 266340, 295676, 352360, 355120, 369595, 422832, 443514, 528540, 532680, 591352, 704720, 739190, 887028, 1057080, 1065360, 1108785, 1182704, 1478380, 1700137, 1774056, 2114160, 2217570, 2956760, 3400274, 3548112, 4435140, 5100411, 5913520, 6800548, 8500685, 8870280, 10200822, 13601096, 17001370, 17740560, 20401644, 25502055, 27202192, 34002740, 40803288, 51004110, 68005480, 81606576, 102008220, 136010960, 204016440, 408032880]

約数ペア:

[(1, 408032880), (2, 204016440), (3, 136010960), (4, 102008220), (5, 81606576), (6, 68005480), (8, 51004110), (10, 40803288), (12, 34002740), (15, 27202192), (16, 25502055), (20, 20401644), (23, 17740560), (24, 17001370), (30, 13601096), (40, 10200822), (46, 8870280), (48, 8500685), (60, 6800548), (69, 5913520), (80, 5100411), (92, 4435140), (115, 3548112), (120, 3400274), (138, 2956760), (184, 2217570), (193, 2114160), (230, 1774056), (240, 1700137), (276, 1478380), (345, 1182704), (368, 1108785), (383, 1065360), (386, 1057080), (460, 887028), (552, 739190), (579, 704720), (690, 591352), (766, 532680), (772, 528540), (920, 443514), (965, 422832), (1104, 369595), (1149, 355120), (1158, 352360), (1380, 295676), (1532, 266340), (1544, 264270), (1840, 221757), (1915, 213072), (1930, 211416), (2298, 177560), (2316, 176180), (2760, 147838), (2895, 140944), (3064, 133170), (3088, 132135), (3830, 106536), (3860, 105708), (4439, 91920), (4596, 88780), (4632, 88090), (5520, 73919), (5745, 71024), (5790, 70472), (6128, 66585), (7660, 53268), (7720, 52854), (8809, 46320), (8878, 45960), (9192, 44390), (9264, 44045), (11490, 35512), (11580, 35236), (13317, 30640), (15320, 26634), (15440, 26427), (17618, 23160), (17756, 22980), (18384, 22195)]