392446560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 1411693920

約数和(自身を除く): 1019247360

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, 66, 80, 87, 88, 96, 110, 116, 120, 121, 132, 145, 160, 165, 174, 176, 220, 232, 233, 240, 242, 264, 290, 319, 330, 348, 352, 363, 435, 440, 464, 466, 480, 484, 528, 580, 605, 638, 660, 696, 699, 726, 870, 880, 928, 932, 957, 968, 1056, 1160, 1165, 1210, 1276, 1320, 1392, 1398, 1452, 1595, 1740, 1760, 1815, 1864, 1914, 1936, 2320, 2330, 2420, 2552, 2563, 2640, 2784, 2796, 2904, 3190, 3480, 3495, 3509, 3630, 3728, 3828, 3872, 4640, 4660, 4785, 4840, 5104, 5126, 5280, 5592, 5808, 6380, 6757, 6960, 6990, 7018, 7260, 7456, 7656, 7689, 9320, 9570, 9680, 10208, 10252, 10527, 11184, 11616, 12760, 12815, 13514, 13920, 13980, 14036, 14520, 15312, 15378, 17545, 18640, 19140, 19360, 20271, 20504, 21054, 22368, 25520, 25630, 27028, 27960, 28072, 28193, 29040, 30624, 30756, 33785, 35090, 37280, 38280, 38445, 40542, 41008, 42108, 51040, 51260, 52635, 54056, 55920, 56144, 56386, 58080, 61512, 67570, 70180, 74327, 76560, 76890, 81084, 82016, 84216, 84579, 101355, 102520, 105270, 108112, 111840, 112288, 112772, 123024, 135140, 140360, 140965, 148654, 153120, 153780, 162168, 168432, 169158, 202710, 205040, 210540, 216224, 222981, 225544, 246048, 270280, 280720, 281930, 297308, 307560, 324336, 336864, 338316, 371635, 405420, 410080, 421080, 422895, 445962, 451088, 540560, 561440, 563860, 594616, 615120, 648672, 676632, 743270, 810840, 817597, 842160, 845790, 891924, 902176, 1081120, 1114905, 1127720, 1189232, 1230240, 1353264, 1486540, 1621680, 1635194, 1684320, 1691580, 1783848, 2229810, 2255440, 2378464, 2452791, 2706528, 2973080, 3243360, 3270388, 3383160, 3567696, 4087985, 4459620, 4510880, 4905582, 5946160, 6540776, 6766320, 7135392, 8175970, 8919240, 9811164, 11892320, 12263955, 13081552, 13532640, 16351940, 17838480, 19622328, 24527910, 26163104, 32703880, 35676960, 39244656, 49055820, 65407760, 78489312, 98111640, 130815520, 196223280, 392446560]

約数ペア:

[(1, 392446560), (2, 196223280), (3, 130815520), (4, 98111640), (5, 78489312), (6, 65407760), (8, 49055820), (10, 39244656), (11, 35676960), (12, 32703880), (15, 26163104), (16, 24527910), (20, 19622328), (22, 17838480), (24, 16351940), (29, 13532640), (30, 13081552), (32, 12263955), (33, 11892320), (40, 9811164), (44, 8919240), (48, 8175970), (55, 7135392), (58, 6766320), (60, 6540776), (66, 5946160), (80, 4905582), (87, 4510880), (88, 4459620), (96, 4087985), (110, 3567696), (116, 3383160), (120, 3270388), (121, 3243360), (132, 2973080), (145, 2706528), (160, 2452791), (165, 2378464), (174, 2255440), (176, 2229810), (220, 1783848), (232, 1691580), (233, 1684320), (240, 1635194), (242, 1621680), (264, 1486540), (290, 1353264), (319, 1230240), (330, 1189232), (348, 1127720), (352, 1114905), (363, 1081120), (435, 902176), (440, 891924), (464, 845790), (466, 842160), (480, 817597), (484, 810840), (528, 743270), (580, 676632), (605, 648672), (638, 615120), (660, 594616), (696, 563860), (699, 561440), (726, 540560), (870, 451088), (880, 445962), (928, 422895), (932, 421080), (957, 410080), (968, 405420), (1056, 371635), (1160, 338316), (1165, 336864), (1210, 324336), (1276, 307560), (1320, 297308), (1392, 281930), (1398, 280720), (1452, 270280), (1595, 246048), (1740, 225544), (1760, 222981), (1815, 216224), (1864, 210540), (1914, 205040), (1936, 202710), (2320, 169158), (2330, 168432), (2420, 162168), (2552, 153780), (2563, 153120), (2640, 148654), (2784, 140965), (2796, 140360), (2904, 135140), (3190, 123024), (3480, 112772), (3495, 112288), (3509, 111840), (3630, 108112), (3728, 105270), (3828, 102520), (3872, 101355), (4640, 84579), (4660, 84216), (4785, 82016), (4840, 81084), (5104, 76890), (5126, 76560), (5280, 74327), (5592, 70180), (5808, 67570), (6380, 61512), (6757, 58080), (6960, 56386), (6990, 56144), (7018, 55920), (7260, 54056), (7456, 52635), (7656, 51260), (7689, 51040), (9320, 42108), (9570, 41008), (9680, 40542), (10208, 38445), (10252, 38280), (10527, 37280), (11184, 35090), (11616, 33785), (12760, 30756), (12815, 30624), (13514, 29040), (13920, 28193), (13980, 28072), (14036, 27960), (14520, 27028), (15312, 25630), (15378, 25520), (17545, 22368), (18640, 21054), (19140, 20504), (19360, 20271)]