80435328

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 229132800

約数和(自身を除く): 148697472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 233, 248, 348, 372, 384, 464, 466, 496, 696, 699, 744, 899, 928, 932, 992, 1392, 1398, 1488, 1798, 1856, 1864, 1984, 2697, 2784, 2796, 2976, 3596, 3712, 3728, 3968, 5394, 5568, 5592, 5952, 6757, 7192, 7223, 7456, 10788, 11136, 11184, 11904, 13514, 14384, 14446, 14912, 20271, 21576, 21669, 22368, 27028, 28768, 28892, 29824, 40542, 43152, 43338, 44736, 54056, 57536, 57784, 81084, 86304, 86676, 89472, 108112, 115072, 115568, 162168, 172608, 173352, 209467, 216224, 231136, 324336, 345216, 346704, 418934, 432448, 462272, 628401, 648672, 693408, 837868, 864896, 924544, 1256802, 1297344, 1386816, 1675736, 2513604, 2594688, 2773632, 3351472, 5027208, 6702944, 10054416, 13405888, 20108832, 26811776, 40217664, 80435328]

約数ペア:

[(1, 80435328), (2, 40217664), (3, 26811776), (4, 20108832), (6, 13405888), (8, 10054416), (12, 6702944), (16, 5027208), (24, 3351472), (29, 2773632), (31, 2594688), (32, 2513604), (48, 1675736), (58, 1386816), (62, 1297344), (64, 1256802), (87, 924544), (93, 864896), (96, 837868), (116, 693408), (124, 648672), (128, 628401), (174, 462272), (186, 432448), (192, 418934), (232, 346704), (233, 345216), (248, 324336), (348, 231136), (372, 216224), (384, 209467), (464, 173352), (466, 172608), (496, 162168), (696, 115568), (699, 115072), (744, 108112), (899, 89472), (928, 86676), (932, 86304), (992, 81084), (1392, 57784), (1398, 57536), (1488, 54056), (1798, 44736), (1856, 43338), (1864, 43152), (1984, 40542), (2697, 29824), (2784, 28892), (2796, 28768), (2976, 27028), (3596, 22368), (3712, 21669), (3728, 21576), (3968, 20271), (5394, 14912), (5568, 14446), (5592, 14384), (5952, 13514), (6757, 11904), (7192, 11184), (7223, 11136), (7456, 10788)]