86525760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:680

約数の個数: 112

約数和(自身を含む): 276734016

約数和(自身を除く): 190208256

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, 160, 192, 193, 240, 320, 386, 467, 480, 579, 772, 934, 960, 965, 1158, 1401, 1544, 1868, 1930, 2316, 2335, 2802, 2895, 3088, 3736, 3860, 4632, 4670, 5604, 5790, 6176, 7005, 7472, 7720, 9264, 9340, 11208, 11580, 12352, 14010, 14944, 15440, 18528, 18680, 22416, 23160, 28020, 29888, 30880, 37056, 37360, 44832, 46320, 56040, 61760, 74720, 89664, 90131, 92640, 112080, 149440, 180262, 185280, 224160, 270393, 360524, 448320, 450655, 540786, 721048, 901310, 1081572, 1351965, 1442096, 1802620, 2163144, 2703930, 2884192, 3605240, 4326288, 5407860, 5768384, 7210480, 8652576, 10815720, 14420960, 17305152, 21631440, 28841920, 43262880, 86525760]

約数ペア:

[(1, 86525760), (2, 43262880), (3, 28841920), (4, 21631440), (5, 17305152), (6, 14420960), (8, 10815720), (10, 8652576), (12, 7210480), (15, 5768384), (16, 5407860), (20, 4326288), (24, 3605240), (30, 2884192), (32, 2703930), (40, 2163144), (48, 1802620), (60, 1442096), (64, 1351965), (80, 1081572), (96, 901310), (120, 721048), (160, 540786), (192, 450655), (193, 448320), (240, 360524), (320, 270393), (386, 224160), (467, 185280), (480, 180262), (579, 149440), (772, 112080), (934, 92640), (960, 90131), (965, 89664), (1158, 74720), (1401, 61760), (1544, 56040), (1868, 46320), (1930, 44832), (2316, 37360), (2335, 37056), (2802, 30880), (2895, 29888), (3088, 28020), (3736, 23160), (3860, 22416), (4632, 18680), (4670, 18528), (5604, 15440), (5790, 14944), (6176, 14010), (7005, 12352), (7472, 11580), (7720, 11208), (9264, 9340)]