55234560

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 208

約数和(自身を含む): 188720640

約数和(自身を除く): 133486080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 128, 145, 155, 160, 174, 186, 192, 232, 240, 248, 256, 290, 310, 320, 348, 372, 384, 435, 464, 465, 480, 496, 512, 580, 620, 640, 696, 744, 768, 870, 899, 928, 930, 960, 992, 1024, 1160, 1240, 1280, 1392, 1488, 1536, 1740, 1798, 1856, 1860, 1920, 1984, 2048, 2320, 2480, 2560, 2697, 2784, 2976, 3072, 3480, 3596, 3712, 3720, 3840, 3968, 4096, 4495, 4640, 4960, 5120, 5394, 5568, 5952, 6144, 6960, 7192, 7424, 7440, 7680, 7936, 8990, 9280, 9920, 10240, 10788, 11136, 11904, 12288, 13485, 13920, 14384, 14848, 14880, 15360, 15872, 17980, 18560, 19840, 20480, 21576, 22272, 23808, 26970, 27840, 28768, 29696, 29760, 30720, 31744, 35960, 37120, 39680, 43152, 44544, 47616, 53940, 55680, 57536, 59392, 59520, 61440, 63488, 71920, 74240, 79360, 86304, 89088, 95232, 107880, 111360, 115072, 118784, 119040, 126976, 143840, 148480, 158720, 172608, 178176, 190464, 215760, 222720, 230144, 238080, 287680, 296960, 317440, 345216, 356352, 380928, 431520, 445440, 460288, 476160, 575360, 593920, 634880, 690432, 863040, 890880, 920576, 952320, 1150720, 1380864, 1726080, 1781760, 1841152, 1904640, 2301440, 2761728, 3452160, 3682304, 4602880, 5523456, 6904320, 9205760, 11046912, 13808640, 18411520, 27617280, 55234560]

約数ペア:

[(1, 55234560), (2, 27617280), (3, 18411520), (4, 13808640), (5, 11046912), (6, 9205760), (8, 6904320), (10, 5523456), (12, 4602880), (15, 3682304), (16, 3452160), (20, 2761728), (24, 2301440), (29, 1904640), (30, 1841152), (31, 1781760), (32, 1726080), (40, 1380864), (48, 1150720), (58, 952320), (60, 920576), (62, 890880), (64, 863040), (80, 690432), (87, 634880), (93, 593920), (96, 575360), (116, 476160), (120, 460288), (124, 445440), (128, 431520), (145, 380928), (155, 356352), (160, 345216), (174, 317440), (186, 296960), (192, 287680), (232, 238080), (240, 230144), (248, 222720), (256, 215760), (290, 190464), (310, 178176), (320, 172608), (348, 158720), (372, 148480), (384, 143840), (435, 126976), (464, 119040), (465, 118784), (480, 115072), (496, 111360), (512, 107880), (580, 95232), (620, 89088), (640, 86304), (696, 79360), (744, 74240), (768, 71920), (870, 63488), (899, 61440), (928, 59520), (930, 59392), (960, 57536), (992, 55680), (1024, 53940), (1160, 47616), (1240, 44544), (1280, 43152), (1392, 39680), (1488, 37120), (1536, 35960), (1740, 31744), (1798, 30720), (1856, 29760), (1860, 29696), (1920, 28768), (1984, 27840), (2048, 26970), (2320, 23808), (2480, 22272), (2560, 21576), (2697, 20480), (2784, 19840), (2976, 18560), (3072, 17980), (3480, 15872), (3596, 15360), (3712, 14880), (3720, 14848), (3840, 14384), (3968, 13920), (4096, 13485), (4495, 12288), (4640, 11904), (4960, 11136), (5120, 10788), (5394, 10240), (5568, 9920), (5952, 9280), (6144, 8990), (6960, 7936), (7192, 7680), (7424, 7440)]