1608468480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 288

約数和(自身を含む): 5764711680

約数和(自身を除く): 4156243200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 563, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1126, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1689, 1860, 1920, 1984, 2048, 2232, 2252, 2304, 2480, 2560, 2790, 2815, 2880, 2976, 3072, 3378, 3720, 3840, 3968, 4464, 4504, 4608, 4960, 5067, 5120, 5580, 5630, 5760, 5952, 6144, 6756, 7440, 7680, 7936, 8445, 8928, 9008, 9216, 9920, 10134, 10240, 11160, 11260, 11520, 11904, 13512, 14880, 15360, 15872, 16890, 17453, 17856, 18016, 18432, 19840, 20268, 22320, 22520, 23040, 23808, 25335, 27024, 29760, 30720, 31744, 33780, 34906, 35712, 36032, 39680, 40536, 44640, 45040, 46080, 47616, 50670, 52359, 54048, 59520, 63488, 67560, 69812, 71424, 72064, 79360, 81072, 87265, 89280, 90080, 92160, 95232, 101340, 104718, 108096, 119040, 135120, 139624, 142848, 144128, 157077, 158720, 162144, 174530, 178560, 180160, 190464, 202680, 209436, 216192, 238080, 261795, 270240, 279248, 285696, 288256, 314154, 317440, 324288, 349060, 357120, 360320, 405360, 418872, 432384, 476160, 523590, 540480, 558496, 571392, 576512, 628308, 648576, 698120, 714240, 720640, 785385, 810720, 837744, 864768, 952320, 1047180, 1080960, 1116992, 1153024, 1256616, 1297152, 1396240, 1428480, 1441280, 1570770, 1621440, 1675488, 1729536, 2094360, 2161920, 2233984, 2513232, 2594304, 2792480, 2856960, 2882560, 3141540, 3242880, 3350976, 3459072, 4188720, 4323840, 4467968, 5026464, 5188608, 5584960, 5765120, 6283080, 6485760, 6701952, 8377440, 8647680, 8935936, 10052928, 10377216, 11169920, 12566160, 12971520, 13403904, 16754880, 17295360, 17871872, 20105856, 22339840, 25132320, 25943040, 26807808, 33509760, 35743744, 40211712, 44679680, 50264640, 51886080, 53615616, 67019520, 80423424, 89359360, 100529280, 107231232, 134039040, 160846848, 178718720, 201058560, 268078080, 321693696, 402117120, 536156160, 804234240, 1608468480]

約数ペア:

[(1, 1608468480), (2, 804234240), (3, 536156160), (4, 402117120), (5, 321693696), (6, 268078080), (8, 201058560), (9, 178718720), (10, 160846848), (12, 134039040), (15, 107231232), (16, 100529280), (18, 89359360), (20, 80423424), (24, 67019520), (30, 53615616), (31, 51886080), (32, 50264640), (36, 44679680), (40, 40211712), (45, 35743744), (48, 33509760), (60, 26807808), (62, 25943040), (64, 25132320), (72, 22339840), (80, 20105856), (90, 17871872), (93, 17295360), (96, 16754880), (120, 13403904), (124, 12971520), (128, 12566160), (144, 11169920), (155, 10377216), (160, 10052928), (180, 8935936), (186, 8647680), (192, 8377440), (240, 6701952), (248, 6485760), (256, 6283080), (279, 5765120), (288, 5584960), (310, 5188608), (320, 5026464), (360, 4467968), (372, 4323840), (384, 4188720), (465, 3459072), (480, 3350976), (496, 3242880), (512, 3141540), (558, 2882560), (563, 2856960), (576, 2792480), (620, 2594304), (640, 2513232), (720, 2233984), (744, 2161920), (768, 2094360), (930, 1729536), (960, 1675488), (992, 1621440), (1024, 1570770), (1116, 1441280), (1126, 1428480), (1152, 1396240), (1240, 1297152), (1280, 1256616), (1395, 1153024), (1440, 1116992), (1488, 1080960), (1536, 1047180), (1689, 952320), (1860, 864768), (1920, 837744), (1984, 810720), (2048, 785385), (2232, 720640), (2252, 714240), (2304, 698120), (2480, 648576), (2560, 628308), (2790, 576512), (2815, 571392), (2880, 558496), (2976, 540480), (3072, 523590), (3378, 476160), (3720, 432384), (3840, 418872), (3968, 405360), (4464, 360320), (4504, 357120), (4608, 349060), (4960, 324288), (5067, 317440), (5120, 314154), (5580, 288256), (5630, 285696), (5760, 279248), (5952, 270240), (6144, 261795), (6756, 238080), (7440, 216192), (7680, 209436), (7936, 202680), (8445, 190464), (8928, 180160), (9008, 178560), (9216, 174530), (9920, 162144), (10134, 158720), (10240, 157077), (11160, 144128), (11260, 142848), (11520, 139624), (11904, 135120), (13512, 119040), (14880, 108096), (15360, 104718), (15872, 101340), (16890, 95232), (17453, 92160), (17856, 90080), (18016, 89280), (18432, 87265), (19840, 81072), (20268, 79360), (22320, 72064), (22520, 71424), (23040, 69812), (23808, 67560), (25335, 63488), (27024, 59520), (29760, 54048), (30720, 52359), (31744, 50670), (33780, 47616), (34906, 46080), (35712, 45040), (36032, 44640), (39680, 40536)]