91034240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 242205120

約数和(自身を除く): 151170880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 67, 80, 88, 110, 128, 134, 160, 176, 193, 220, 268, 320, 335, 352, 386, 440, 536, 640, 670, 704, 737, 772, 880, 965, 1072, 1340, 1408, 1474, 1544, 1760, 1930, 2123, 2144, 2680, 2948, 3088, 3520, 3685, 3860, 4246, 4288, 5360, 5896, 6176, 7040, 7370, 7720, 8492, 8576, 10615, 10720, 11792, 12352, 12931, 14740, 15440, 16984, 21230, 21440, 23584, 24704, 25862, 29480, 30880, 33968, 42460, 42880, 47168, 51724, 58960, 61760, 64655, 67936, 84920, 94336, 103448, 117920, 123520, 129310, 135872, 142241, 169840, 206896, 235840, 258620, 271744, 284482, 339680, 413792, 471680, 517240, 568964, 679360, 711205, 827584, 1034480, 1137928, 1358720, 1422410, 1655168, 2068960, 2275856, 2844820, 4137920, 4551712, 5689640, 8275840, 9103424, 11379280, 18206848, 22758560, 45517120, 91034240]

約数ペア:

[(1, 91034240), (2, 45517120), (4, 22758560), (5, 18206848), (8, 11379280), (10, 9103424), (11, 8275840), (16, 5689640), (20, 4551712), (22, 4137920), (32, 2844820), (40, 2275856), (44, 2068960), (55, 1655168), (64, 1422410), (67, 1358720), (80, 1137928), (88, 1034480), (110, 827584), (128, 711205), (134, 679360), (160, 568964), (176, 517240), (193, 471680), (220, 413792), (268, 339680), (320, 284482), (335, 271744), (352, 258620), (386, 235840), (440, 206896), (536, 169840), (640, 142241), (670, 135872), (704, 129310), (737, 123520), (772, 117920), (880, 103448), (965, 94336), (1072, 84920), (1340, 67936), (1408, 64655), (1474, 61760), (1544, 58960), (1760, 51724), (1930, 47168), (2123, 42880), (2144, 42460), (2680, 33968), (2948, 30880), (3088, 29480), (3520, 25862), (3685, 24704), (3860, 23584), (4246, 21440), (4288, 21230), (5360, 16984), (5896, 15440), (6176, 14740), (7040, 12931), (7370, 12352), (7720, 11792), (8492, 10720), (8576, 10615)]