79654960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 235556352

約数和(自身を除く): 155901392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 80, 88, 110, 112, 134, 140, 154, 176, 193, 220, 268, 280, 308, 335, 385, 386, 440, 469, 536, 560, 616, 670, 737, 770, 772, 880, 938, 965, 1072, 1232, 1340, 1351, 1474, 1540, 1544, 1876, 1930, 2123, 2345, 2680, 2702, 2948, 3080, 3088, 3685, 3752, 3860, 4246, 4690, 5159, 5360, 5404, 5896, 6160, 6755, 7370, 7504, 7720, 8492, 9380, 10318, 10615, 10808, 11792, 12931, 13510, 14740, 14861, 15440, 16984, 18760, 20636, 21230, 21616, 25795, 25862, 27020, 29480, 29722, 33968, 37520, 41272, 42460, 51590, 51724, 54040, 58960, 59444, 64655, 74305, 82544, 84920, 90517, 103180, 103448, 108080, 118888, 129310, 142241, 148610, 169840, 181034, 206360, 206896, 237776, 258620, 284482, 297220, 362068, 412720, 452585, 517240, 568964, 594440, 711205, 724136, 905170, 995687, 1034480, 1137928, 1188880, 1422410, 1448272, 1810340, 1991374, 2275856, 2844820, 3620680, 3982748, 4978435, 5689640, 7241360, 7965496, 9956870, 11379280, 15930992, 19913740, 39827480, 79654960]

約数ペア:

[(1, 79654960), (2, 39827480), (4, 19913740), (5, 15930992), (7, 11379280), (8, 9956870), (10, 7965496), (11, 7241360), (14, 5689640), (16, 4978435), (20, 3982748), (22, 3620680), (28, 2844820), (35, 2275856), (40, 1991374), (44, 1810340), (55, 1448272), (56, 1422410), (67, 1188880), (70, 1137928), (77, 1034480), (80, 995687), (88, 905170), (110, 724136), (112, 711205), (134, 594440), (140, 568964), (154, 517240), (176, 452585), (193, 412720), (220, 362068), (268, 297220), (280, 284482), (308, 258620), (335, 237776), (385, 206896), (386, 206360), (440, 181034), (469, 169840), (536, 148610), (560, 142241), (616, 129310), (670, 118888), (737, 108080), (770, 103448), (772, 103180), (880, 90517), (938, 84920), (965, 82544), (1072, 74305), (1232, 64655), (1340, 59444), (1351, 58960), (1474, 54040), (1540, 51724), (1544, 51590), (1876, 42460), (1930, 41272), (2123, 37520), (2345, 33968), (2680, 29722), (2702, 29480), (2948, 27020), (3080, 25862), (3088, 25795), (3685, 21616), (3752, 21230), (3860, 20636), (4246, 18760), (4690, 16984), (5159, 15440), (5360, 14861), (5404, 14740), (5896, 13510), (6160, 12931), (6755, 11792), (7370, 10808), (7504, 10615), (7720, 10318), (8492, 9380)]