158656252160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3989}}^1$

素因数の和:4233

約数の個数: 288

約数和(自身を含む): 455667448320

約数和(自身を除く): 297011196160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 193, 224, 230, 256, 280, 320, 322, 368, 386, 448, 460, 560, 640, 644, 736, 772, 805, 896, 920, 965, 1120, 1280, 1288, 1351, 1472, 1544, 1610, 1792, 1840, 1930, 2240, 2576, 2702, 2944, 3088, 3220, 3680, 3860, 3989, 4439, 4480, 5152, 5404, 5888, 6176, 6440, 6755, 7360, 7720, 7978, 8878, 8960, 10304, 10808, 12352, 12880, 13510, 14720, 15440, 15956, 17756, 19945, 20608, 21616, 22195, 24704, 25760, 27020, 27923, 29440, 30880, 31073, 31912, 35512, 39890, 41216, 43232, 44390, 49408, 51520, 54040, 55846, 61760, 62146, 63824, 71024, 79780, 86464, 88780, 91747, 103040, 108080, 111692, 123520, 124292, 127648, 139615, 142048, 155365, 159560, 172928, 177560, 183494, 206080, 216160, 223384, 247040, 248584, 255296, 279230, 284096, 310730, 319120, 345856, 355120, 366988, 432320, 446768, 458735, 497168, 510592, 558460, 568192, 621460, 638240, 642229, 710240, 733976, 769877, 864640, 893536, 917470, 994336, 1021184, 1116920, 1136384, 1242920, 1276480, 1284458, 1420480, 1467952, 1539754, 1729280, 1787072, 1834940, 1988672, 2233840, 2485840, 2552960, 2568916, 2840960, 2935904, 3079508, 3211145, 3574144, 3669880, 3849385, 3977344, 4467680, 4971680, 5105920, 5137832, 5389139, 5681920, 5871808, 6159016, 6422290, 7148288, 7339760, 7698770, 7954688, 8935360, 9943360, 10275664, 10778278, 11743616, 12318032, 12844580, 14679520, 15397540, 17707171, 17870720, 19886720, 20551328, 21556556, 23487232, 24636064, 25689160, 26945695, 29359040, 30795080, 35414342, 35741440, 39773440, 41102656, 43113112, 49272128, 51378320, 53891390, 58718080, 61590160, 70828684, 82205312, 86226224, 88535855, 98544256, 102756640, 107782780, 117436160, 123180320, 123950197, 141657368, 164410624, 172452448, 177071710, 197088512, 205513280, 215565560, 246360640, 247900394, 283314736, 344904896, 354143420, 411026560, 431131120, 492721280, 495800788, 566629472, 619750985, 689809792, 708286840, 822053120, 862262240, 985442560, 991601576, 1133258944, 1239501970, 1379619584, 1416573680, 1724524480, 1983203152, 2266517888, 2479003940, 2833147360, 3449048960, 3966406304, 4533035776, 4958007880, 5666294720, 6898097920, 7932812608, 9916015760, 11332589440, 15865625216, 19832031520, 22665178880, 31731250432, 39664063040, 79328126080, 158656252160]

約数ペア:

[(1, 158656252160), (2, 79328126080), (4, 39664063040), (5, 31731250432), (7, 22665178880), (8, 19832031520), (10, 15865625216), (14, 11332589440), (16, 9916015760), (20, 7932812608), (23, 6898097920), (28, 5666294720), (32, 4958007880), (35, 4533035776), (40, 3966406304), (46, 3449048960), (56, 2833147360), (64, 2479003940), (70, 2266517888), (80, 1983203152), (92, 1724524480), (112, 1416573680), (115, 1379619584), (128, 1239501970), (140, 1133258944), (160, 991601576), (161, 985442560), (184, 862262240), (193, 822053120), (224, 708286840), (230, 689809792), (256, 619750985), (280, 566629472), (320, 495800788), (322, 492721280), (368, 431131120), (386, 411026560), (448, 354143420), (460, 344904896), (560, 283314736), (640, 247900394), (644, 246360640), (736, 215565560), (772, 205513280), (805, 197088512), (896, 177071710), (920, 172452448), (965, 164410624), (1120, 141657368), (1280, 123950197), (1288, 123180320), (1351, 117436160), (1472, 107782780), (1544, 102756640), (1610, 98544256), (1792, 88535855), (1840, 86226224), (1930, 82205312), (2240, 70828684), (2576, 61590160), (2702, 58718080), (2944, 53891390), (3088, 51378320), (3220, 49272128), (3680, 43113112), (3860, 41102656), (3989, 39773440), (4439, 35741440), (4480, 35414342), (5152, 30795080), (5404, 29359040), (5888, 26945695), (6176, 25689160), (6440, 24636064), (6755, 23487232), (7360, 21556556), (7720, 20551328), (7978, 19886720), (8878, 17870720), (8960, 17707171), (10304, 15397540), (10808, 14679520), (12352, 12844580), (12880, 12318032), (13510, 11743616), (14720, 10778278), (15440, 10275664), (15956, 9943360), (17756, 8935360), (19945, 7954688), (20608, 7698770), (21616, 7339760), (22195, 7148288), (24704, 6422290), (25760, 6159016), (27020, 5871808), (27923, 5681920), (29440, 5389139), (30880, 5137832), (31073, 5105920), (31912, 4971680), (35512, 4467680), (39890, 3977344), (41216, 3849385), (43232, 3669880), (44390, 3574144), (49408, 3211145), (51520, 3079508), (54040, 2935904), (55846, 2840960), (61760, 2568916), (62146, 2552960), (63824, 2485840), (71024, 2233840), (79780, 1988672), (86464, 1834940), (88780, 1787072), (91747, 1729280), (103040, 1539754), (108080, 1467952), (111692, 1420480), (123520, 1284458), (124292, 1276480), (127648, 1242920), (139615, 1136384), (142048, 1116920), (155365, 1021184), (159560, 994336), (172928, 917470), (177560, 893536), (183494, 864640), (206080, 769877), (216160, 733976), (223384, 710240), (247040, 642229), (248584, 638240), (255296, 621460), (279230, 568192), (284096, 558460), (310730, 510592), (319120, 497168), (345856, 458735), (355120, 446768), (366988, 432320)]