160227840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:730

約数の個数: 160

約数和(自身を含む): 529537536

約数和(自身を除く): 369309696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 673, 744, 768, 930, 960, 992, 1240, 1280, 1346, 1488, 1536, 1860, 1920, 1984, 2019, 2480, 2560, 2692, 2976, 3365, 3720, 3840, 3968, 4038, 4960, 5384, 5952, 6730, 7440, 7680, 7936, 8076, 9920, 10095, 10768, 11904, 13460, 14880, 15872, 16152, 19840, 20190, 20863, 21536, 23808, 26920, 29760, 32304, 39680, 40380, 41726, 43072, 47616, 53840, 59520, 62589, 64608, 79360, 80760, 83452, 86144, 104315, 107680, 119040, 125178, 129216, 161520, 166904, 172288, 208630, 215360, 238080, 250356, 258432, 312945, 323040, 333808, 344576, 417260, 430720, 500712, 516864, 625890, 646080, 667616, 834520, 861440, 1001424, 1033728, 1251780, 1292160, 1335232, 1669040, 1722880, 2002848, 2503560, 2584320, 2670464, 3338080, 4005696, 5007120, 5168640, 5340928, 6676160, 8011392, 10014240, 10681856, 13352320, 16022784, 20028480, 26704640, 32045568, 40056960, 53409280, 80113920, 160227840]

約数ペア:

[(1, 160227840), (2, 80113920), (3, 53409280), (4, 40056960), (5, 32045568), (6, 26704640), (8, 20028480), (10, 16022784), (12, 13352320), (15, 10681856), (16, 10014240), (20, 8011392), (24, 6676160), (30, 5340928), (31, 5168640), (32, 5007120), (40, 4005696), (48, 3338080), (60, 2670464), (62, 2584320), (64, 2503560), (80, 2002848), (93, 1722880), (96, 1669040), (120, 1335232), (124, 1292160), (128, 1251780), (155, 1033728), (160, 1001424), (186, 861440), (192, 834520), (240, 667616), (248, 646080), (256, 625890), (310, 516864), (320, 500712), (372, 430720), (384, 417260), (465, 344576), (480, 333808), (496, 323040), (512, 312945), (620, 258432), (640, 250356), (673, 238080), (744, 215360), (768, 208630), (930, 172288), (960, 166904), (992, 161520), (1240, 129216), (1280, 125178), (1346, 119040), (1488, 107680), (1536, 104315), (1860, 86144), (1920, 83452), (1984, 80760), (2019, 79360), (2480, 64608), (2560, 62589), (2692, 59520), (2976, 53840), (3365, 47616), (3720, 43072), (3840, 41726), (3968, 40380), (4038, 39680), (4960, 32304), (5384, 29760), (5952, 26920), (6730, 23808), (7440, 21536), (7680, 20863), (7936, 20190), (8076, 19840), (9920, 16152), (10095, 15872), (10768, 14880), (11904, 13460)]