91904640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 295816320

約数和(自身を除く): 203911680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 192, 240, 302, 317, 320, 384, 453, 480, 604, 634, 640, 755, 906, 951, 960, 1208, 1268, 1510, 1585, 1812, 1902, 1920, 2265, 2416, 2536, 3020, 3170, 3624, 3804, 4530, 4755, 4832, 5072, 6040, 6340, 7248, 7608, 9060, 9510, 9664, 10144, 12080, 12680, 14496, 15216, 18120, 19020, 19328, 20288, 24160, 25360, 28992, 30432, 36240, 38040, 40576, 47867, 48320, 50720, 57984, 60864, 72480, 76080, 95734, 96640, 101440, 121728, 143601, 144960, 152160, 191468, 202880, 239335, 287202, 289920, 304320, 382936, 478670, 574404, 608640, 718005, 765872, 957340, 1148808, 1436010, 1531744, 1914680, 2297616, 2872020, 3063488, 3829360, 4595232, 5744040, 6126976, 7658720, 9190464, 11488080, 15317440, 18380928, 22976160, 30634880, 45952320, 91904640]

約数ペア:

[(1, 91904640), (2, 45952320), (3, 30634880), (4, 22976160), (5, 18380928), (6, 15317440), (8, 11488080), (10, 9190464), (12, 7658720), (15, 6126976), (16, 5744040), (20, 4595232), (24, 3829360), (30, 3063488), (32, 2872020), (40, 2297616), (48, 1914680), (60, 1531744), (64, 1436010), (80, 1148808), (96, 957340), (120, 765872), (128, 718005), (151, 608640), (160, 574404), (192, 478670), (240, 382936), (302, 304320), (317, 289920), (320, 287202), (384, 239335), (453, 202880), (480, 191468), (604, 152160), (634, 144960), (640, 143601), (755, 121728), (906, 101440), (951, 96640), (960, 95734), (1208, 76080), (1268, 72480), (1510, 60864), (1585, 57984), (1812, 50720), (1902, 48320), (1920, 47867), (2265, 40576), (2416, 38040), (2536, 36240), (3020, 30432), (3170, 28992), (3624, 25360), (3804, 24160), (4530, 20288), (4755, 19328), (4832, 19020), (5072, 18120), (6040, 15216), (6340, 14496), (7248, 12680), (7608, 12080), (9060, 10144), (9510, 9664)]