271991040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 875551488

約数和(自身を除く): 603560448

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, 160, 192, 193, 240, 256, 320, 367, 384, 386, 480, 579, 640, 734, 768, 772, 960, 965, 1101, 1158, 1280, 1468, 1544, 1835, 1920, 1930, 2202, 2316, 2895, 2936, 3088, 3670, 3840, 3860, 4404, 4632, 5505, 5790, 5872, 6176, 7340, 7720, 8808, 9264, 11010, 11580, 11744, 12352, 14680, 15440, 17616, 18528, 22020, 23160, 23488, 24704, 29360, 30880, 35232, 37056, 44040, 46320, 46976, 49408, 58720, 61760, 70464, 70831, 74112, 88080, 92640, 93952, 117440, 123520, 140928, 141662, 148224, 176160, 185280, 212493, 234880, 247040, 281856, 283324, 352320, 354155, 370560, 424986, 469760, 566648, 704640, 708310, 741120, 849972, 1062465, 1133296, 1409280, 1416620, 1699944, 2124930, 2266592, 2833240, 3399888, 4249860, 4533184, 5666480, 6799776, 8499720, 9066368, 11332960, 13599552, 16999440, 18132736, 22665920, 27199104, 33998880, 45331840, 54398208, 67997760, 90663680, 135995520, 271991040]

約数ペア:

[(1, 271991040), (2, 135995520), (3, 90663680), (4, 67997760), (5, 54398208), (6, 45331840), (8, 33998880), (10, 27199104), (12, 22665920), (15, 18132736), (16, 16999440), (20, 13599552), (24, 11332960), (30, 9066368), (32, 8499720), (40, 6799776), (48, 5666480), (60, 4533184), (64, 4249860), (80, 3399888), (96, 2833240), (120, 2266592), (128, 2124930), (160, 1699944), (192, 1416620), (193, 1409280), (240, 1133296), (256, 1062465), (320, 849972), (367, 741120), (384, 708310), (386, 704640), (480, 566648), (579, 469760), (640, 424986), (734, 370560), (768, 354155), (772, 352320), (960, 283324), (965, 281856), (1101, 247040), (1158, 234880), (1280, 212493), (1468, 185280), (1544, 176160), (1835, 148224), (1920, 141662), (1930, 140928), (2202, 123520), (2316, 117440), (2895, 93952), (2936, 92640), (3088, 88080), (3670, 74112), (3840, 70831), (3860, 70464), (4404, 61760), (4632, 58720), (5505, 49408), (5790, 46976), (5872, 46320), (6176, 44040), (7340, 37056), (7720, 35232), (8808, 30880), (9264, 29360), (11010, 24704), (11580, 23488), (11744, 23160), (12352, 22020), (14680, 18528), (15440, 17616)]