315733440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 224

約数和(自身を含む): 1132392960

約数和(自身を除く): 816659520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 704, 870, 880, 928, 957, 960, 1031, 1056, 1160, 1276, 1320, 1392, 1595, 1740, 1760, 1856, 1914, 2062, 2112, 2320, 2552, 2640, 2784, 3093, 3190, 3480, 3520, 3828, 4124, 4640, 4785, 5104, 5155, 5280, 5568, 6186, 6380, 6960, 7656, 8248, 9280, 9570, 10208, 10310, 10560, 11341, 12372, 12760, 13920, 15312, 15465, 16496, 19140, 20416, 20620, 22682, 24744, 25520, 27840, 29899, 30624, 30930, 32992, 34023, 38280, 41240, 45364, 49488, 51040, 56705, 59798, 61248, 61860, 65984, 68046, 76560, 82480, 89697, 90728, 98976, 102080, 113410, 119596, 123720, 136092, 149495, 153120, 164960, 170115, 179394, 181456, 197952, 226820, 239192, 247440, 272184, 298990, 306240, 328889, 329920, 340230, 358788, 362912, 448485, 453640, 478384, 494880, 544368, 597980, 657778, 680460, 717576, 725824, 896970, 907280, 956768, 986667, 989760, 1088736, 1195960, 1315556, 1360920, 1435152, 1644445, 1793940, 1814560, 1913536, 1973334, 2177472, 2391920, 2631112, 2721840, 2870304, 3288890, 3587880, 3629120, 3946668, 4783840, 4933335, 5262224, 5443680, 5740608, 6577780, 7175760, 7893336, 9567680, 9866670, 10524448, 10887360, 13155560, 14351520, 15786672, 19733340, 21048896, 26311120, 28703040, 31573344, 39466680, 52622240, 63146688, 78933360, 105244480, 157866720, 315733440]

約数ペア:

[(1, 315733440), (2, 157866720), (3, 105244480), (4, 78933360), (5, 63146688), (6, 52622240), (8, 39466680), (10, 31573344), (11, 28703040), (12, 26311120), (15, 21048896), (16, 19733340), (20, 15786672), (22, 14351520), (24, 13155560), (29, 10887360), (30, 10524448), (32, 9866670), (33, 9567680), (40, 7893336), (44, 7175760), (48, 6577780), (55, 5740608), (58, 5443680), (60, 5262224), (64, 4933335), (66, 4783840), (80, 3946668), (87, 3629120), (88, 3587880), (96, 3288890), (110, 2870304), (116, 2721840), (120, 2631112), (132, 2391920), (145, 2177472), (160, 1973334), (165, 1913536), (174, 1814560), (176, 1793940), (192, 1644445), (220, 1435152), (232, 1360920), (240, 1315556), (264, 1195960), (290, 1088736), (319, 989760), (320, 986667), (330, 956768), (348, 907280), (352, 896970), (435, 725824), (440, 717576), (464, 680460), (480, 657778), (528, 597980), (580, 544368), (638, 494880), (660, 478384), (696, 453640), (704, 448485), (870, 362912), (880, 358788), (928, 340230), (957, 329920), (960, 328889), (1031, 306240), (1056, 298990), (1160, 272184), (1276, 247440), (1320, 239192), (1392, 226820), (1595, 197952), (1740, 181456), (1760, 179394), (1856, 170115), (1914, 164960), (2062, 153120), (2112, 149495), (2320, 136092), (2552, 123720), (2640, 119596), (2784, 113410), (3093, 102080), (3190, 98976), (3480, 90728), (3520, 89697), (3828, 82480), (4124, 76560), (4640, 68046), (4785, 65984), (5104, 61860), (5155, 61248), (5280, 59798), (5568, 56705), (6186, 51040), (6380, 49488), (6960, 45364), (7656, 41240), (8248, 38280), (9280, 34023), (9570, 32992), (10208, 30930), (10310, 30624), (10560, 29899), (11341, 27840), (12372, 25520), (12760, 24744), (13920, 22682), (15312, 20620), (15465, 20416), (16496, 19140)]