481397760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 264

約数和(自身を含む): 1726947456

約数和(自身を除く): 1245549696

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, 337, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 674, 720, 744, 768, 930, 960, 992, 1011, 1024, 1116, 1152, 1240, 1280, 1348, 1395, 1440, 1488, 1536, 1685, 1860, 1920, 1984, 2022, 2232, 2304, 2480, 2560, 2696, 2790, 2880, 2976, 3033, 3072, 3370, 3720, 3840, 3968, 4044, 4464, 4608, 4960, 5055, 5120, 5392, 5580, 5760, 5952, 6066, 6740, 7440, 7680, 7936, 8088, 8928, 9216, 9920, 10110, 10447, 10784, 11160, 11520, 11904, 12132, 13480, 14880, 15165, 15360, 15872, 16176, 17856, 19840, 20220, 20894, 21568, 22320, 23040, 23808, 24264, 26960, 29760, 30330, 31341, 31744, 32352, 35712, 39680, 40440, 41788, 43136, 44640, 46080, 47616, 48528, 52235, 53920, 59520, 60660, 62682, 64704, 71424, 79360, 80880, 83576, 86272, 89280, 94023, 95232, 97056, 104470, 107840, 119040, 121320, 125364, 129408, 142848, 156705, 158720, 161760, 167152, 172544, 178560, 188046, 194112, 208940, 215680, 238080, 242640, 250728, 258816, 285696, 313410, 323520, 334304, 345088, 357120, 376092, 388224, 417880, 431360, 470115, 476160, 485280, 501456, 517632, 626820, 647040, 668608, 714240, 752184, 776448, 835760, 862720, 940230, 970560, 1002912, 1035264, 1253640, 1294080, 1337216, 1428480, 1504368, 1552896, 1671520, 1725440, 1880460, 1941120, 2005824, 2507280, 2588160, 2674432, 3008736, 3105792, 3343040, 3760920, 3882240, 4011648, 5014560, 5176320, 5348864, 6017472, 6686080, 7521840, 7764480, 8023296, 10029120, 10697728, 12034944, 13372160, 15043680, 15528960, 16046592, 20058240, 24069888, 26744320, 30087360, 32093184, 40116480, 48139776, 53488640, 60174720, 80232960, 96279552, 120349440, 160465920, 240698880, 481397760]

約数ペア:

[(1, 481397760), (2, 240698880), (3, 160465920), (4, 120349440), (5, 96279552), (6, 80232960), (8, 60174720), (9, 53488640), (10, 48139776), (12, 40116480), (15, 32093184), (16, 30087360), (18, 26744320), (20, 24069888), (24, 20058240), (30, 16046592), (31, 15528960), (32, 15043680), (36, 13372160), (40, 12034944), (45, 10697728), (48, 10029120), (60, 8023296), (62, 7764480), (64, 7521840), (72, 6686080), (80, 6017472), (90, 5348864), (93, 5176320), (96, 5014560), (120, 4011648), (124, 3882240), (128, 3760920), (144, 3343040), (155, 3105792), (160, 3008736), (180, 2674432), (186, 2588160), (192, 2507280), (240, 2005824), (248, 1941120), (256, 1880460), (279, 1725440), (288, 1671520), (310, 1552896), (320, 1504368), (337, 1428480), (360, 1337216), (372, 1294080), (384, 1253640), (465, 1035264), (480, 1002912), (496, 970560), (512, 940230), (558, 862720), (576, 835760), (620, 776448), (640, 752184), (674, 714240), (720, 668608), (744, 647040), (768, 626820), (930, 517632), (960, 501456), (992, 485280), (1011, 476160), (1024, 470115), (1116, 431360), (1152, 417880), (1240, 388224), (1280, 376092), (1348, 357120), (1395, 345088), (1440, 334304), (1488, 323520), (1536, 313410), (1685, 285696), (1860, 258816), (1920, 250728), (1984, 242640), (2022, 238080), (2232, 215680), (2304, 208940), (2480, 194112), (2560, 188046), (2696, 178560), (2790, 172544), (2880, 167152), (2976, 161760), (3033, 158720), (3072, 156705), (3370, 142848), (3720, 129408), (3840, 125364), (3968, 121320), (4044, 119040), (4464, 107840), (4608, 104470), (4960, 97056), (5055, 95232), (5120, 94023), (5392, 89280), (5580, 86272), (5760, 83576), (5952, 80880), (6066, 79360), (6740, 71424), (7440, 64704), (7680, 62682), (7936, 60660), (8088, 59520), (8928, 53920), (9216, 52235), (9920, 48528), (10110, 47616), (10447, 46080), (10784, 44640), (11160, 43136), (11520, 41788), (11904, 40440), (12132, 39680), (13480, 35712), (14880, 32352), (15165, 31744), (15360, 31341), (15872, 30330), (16176, 29760), (17856, 26960), (19840, 24264), (20220, 23808), (20894, 23040), (21568, 22320)]