85865184

素因数分解:

$2^5\times 3^4\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 120

約数和(自身を含む): 255340008

約数和(自身を除く): 169474824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 211, 216, 288, 314, 324, 422, 432, 471, 628, 633, 648, 844, 864, 942, 1256, 1266, 1296, 1413, 1688, 1884, 1899, 2512, 2532, 2592, 2826, 3376, 3768, 3798, 4239, 5024, 5064, 5652, 5697, 6752, 7536, 7596, 8478, 10128, 11304, 11394, 12717, 15072, 15192, 16956, 17091, 20256, 22608, 22788, 25434, 30384, 33127, 33912, 34182, 45216, 45576, 50868, 60768, 66254, 67824, 68364, 91152, 99381, 101736, 132508, 135648, 136728, 182304, 198762, 203472, 265016, 273456, 298143, 397524, 406944, 530032, 546912, 596286, 795048, 894429, 1060064, 1192572, 1590096, 1788858, 2385144, 2683287, 3180192, 3577716, 4770288, 5366574, 7155432, 9540576, 10733148, 14310864, 21466296, 28621728, 42932592, 85865184]

約数ペア:

[(1, 85865184), (2, 42932592), (3, 28621728), (4, 21466296), (6, 14310864), (8, 10733148), (9, 9540576), (12, 7155432), (16, 5366574), (18, 4770288), (24, 3577716), (27, 3180192), (32, 2683287), (36, 2385144), (48, 1788858), (54, 1590096), (72, 1192572), (81, 1060064), (96, 894429), (108, 795048), (144, 596286), (157, 546912), (162, 530032), (211, 406944), (216, 397524), (288, 298143), (314, 273456), (324, 265016), (422, 203472), (432, 198762), (471, 182304), (628, 136728), (633, 135648), (648, 132508), (844, 101736), (864, 99381), (942, 91152), (1256, 68364), (1266, 67824), (1296, 66254), (1413, 60768), (1688, 50868), (1884, 45576), (1899, 45216), (2512, 34182), (2532, 33912), (2592, 33127), (2826, 30384), (3376, 25434), (3768, 22788), (3798, 22608), (4239, 20256), (5024, 17091), (5064, 16956), (5652, 15192), (5697, 15072), (6752, 12717), (7536, 11394), (7596, 11304), (8478, 10128)]