82851840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 306633600

約数和(自身を除く): 223781760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 116, 120, 124, 128, 144, 145, 155, 160, 174, 180, 186, 192, 232, 240, 248, 256, 261, 279, 288, 290, 310, 320, 348, 360, 372, 384, 435, 464, 465, 480, 496, 512, 522, 558, 576, 580, 620, 640, 696, 720, 744, 768, 870, 899, 928, 930, 960, 992, 1024, 1044, 1116, 1152, 1160, 1240, 1280, 1305, 1392, 1395, 1440, 1488, 1536, 1740, 1798, 1856, 1860, 1920, 1984, 2048, 2088, 2232, 2304, 2320, 2480, 2560, 2610, 2697, 2784, 2790, 2880, 2976, 3072, 3480, 3596, 3712, 3720, 3840, 3968, 4176, 4464, 4495, 4608, 4640, 4960, 5120, 5220, 5394, 5568, 5580, 5760, 5952, 6144, 6960, 7192, 7424, 7440, 7680, 7936, 8091, 8352, 8928, 8990, 9216, 9280, 9920, 10240, 10440, 10788, 11136, 11160, 11520, 11904, 13485, 13920, 14384, 14848, 14880, 15360, 15872, 16182, 16704, 17856, 17980, 18432, 18560, 19840, 20880, 21576, 22272, 22320, 23040, 23808, 26970, 27840, 28768, 29696, 29760, 30720, 31744, 32364, 33408, 35712, 35960, 37120, 39680, 40455, 41760, 43152, 44544, 44640, 46080, 47616, 53940, 55680, 57536, 59392, 59520, 63488, 64728, 66816, 71424, 71920, 74240, 79360, 80910, 83520, 86304, 89088, 89280, 92160, 95232, 107880, 111360, 115072, 119040, 129456, 133632, 142848, 143840, 148480, 158720, 161820, 167040, 172608, 178176, 178560, 190464, 215760, 222720, 230144, 238080, 258912, 267264, 285696, 287680, 296960, 317440, 323640, 334080, 345216, 357120, 431520, 445440, 460288, 476160, 517824, 534528, 571392, 575360, 647280, 668160, 690432, 714240, 863040, 890880, 920576, 952320, 1035648, 1150720, 1294560, 1336320, 1380864, 1428480, 1726080, 1841152, 2071296, 2301440, 2589120, 2672640, 2761728, 2856960, 3452160, 4142592, 4602880, 5178240, 5523456, 6904320, 8285184, 9205760, 10356480, 13808640, 16570368, 20712960, 27617280, 41425920, 82851840]

約数ペア:

[(1, 82851840), (2, 41425920), (3, 27617280), (4, 20712960), (5, 16570368), (6, 13808640), (8, 10356480), (9, 9205760), (10, 8285184), (12, 6904320), (15, 5523456), (16, 5178240), (18, 4602880), (20, 4142592), (24, 3452160), (29, 2856960), (30, 2761728), (31, 2672640), (32, 2589120), (36, 2301440), (40, 2071296), (45, 1841152), (48, 1726080), (58, 1428480), (60, 1380864), (62, 1336320), (64, 1294560), (72, 1150720), (80, 1035648), (87, 952320), (90, 920576), (93, 890880), (96, 863040), (116, 714240), (120, 690432), (124, 668160), (128, 647280), (144, 575360), (145, 571392), (155, 534528), (160, 517824), (174, 476160), (180, 460288), (186, 445440), (192, 431520), (232, 357120), (240, 345216), (248, 334080), (256, 323640), (261, 317440), (279, 296960), (288, 287680), (290, 285696), (310, 267264), (320, 258912), (348, 238080), (360, 230144), (372, 222720), (384, 215760), (435, 190464), (464, 178560), (465, 178176), (480, 172608), (496, 167040), (512, 161820), (522, 158720), (558, 148480), (576, 143840), (580, 142848), (620, 133632), (640, 129456), (696, 119040), (720, 115072), (744, 111360), (768, 107880), (870, 95232), (899, 92160), (928, 89280), (930, 89088), (960, 86304), (992, 83520), (1024, 80910), (1044, 79360), (1116, 74240), (1152, 71920), (1160, 71424), (1240, 66816), (1280, 64728), (1305, 63488), (1392, 59520), (1395, 59392), (1440, 57536), (1488, 55680), (1536, 53940), (1740, 47616), (1798, 46080), (1856, 44640), (1860, 44544), (1920, 43152), (1984, 41760), (2048, 40455), (2088, 39680), (2232, 37120), (2304, 35960), (2320, 35712), (2480, 33408), (2560, 32364), (2610, 31744), (2697, 30720), (2784, 29760), (2790, 29696), (2880, 28768), (2976, 27840), (3072, 26970), (3480, 23808), (3596, 23040), (3712, 22320), (3720, 22272), (3840, 21576), (3968, 20880), (4176, 19840), (4464, 18560), (4495, 18432), (4608, 17980), (4640, 17856), (4960, 16704), (5120, 16182), (5220, 15872), (5394, 15360), (5568, 14880), (5580, 14848), (5760, 14384), (5952, 13920), (6144, 13485), (6960, 11904), (7192, 11520), (7424, 11160), (7440, 11136), (7680, 10788), (7936, 10440), (8091, 10240), (8352, 9920), (8928, 9280), (8990, 9216)]