80125824

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 225607680

約数和(自身を除く): 145481856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 127, 128, 159, 186, 192, 212, 248, 254, 318, 372, 381, 384, 424, 496, 508, 636, 744, 762, 848, 992, 1016, 1272, 1488, 1524, 1643, 1696, 1984, 2032, 2544, 2976, 3048, 3286, 3392, 3937, 3968, 4064, 4929, 5088, 5952, 6096, 6572, 6731, 6784, 7874, 8128, 9858, 10176, 11811, 11904, 12192, 13144, 13462, 15748, 16256, 19716, 20193, 20352, 23622, 24384, 26288, 26924, 31496, 39432, 40386, 47244, 48768, 52576, 53848, 62992, 78864, 80772, 94488, 105152, 107696, 125984, 157728, 161544, 188976, 208661, 210304, 215392, 251968, 315456, 323088, 377952, 417322, 430784, 503936, 625983, 630912, 646176, 755904, 834644, 861568, 1251966, 1292352, 1511808, 1669288, 2503932, 2584704, 3338576, 5007864, 6677152, 10015728, 13354304, 20031456, 26708608, 40062912, 80125824]

約数ペア:

[(1, 80125824), (2, 40062912), (3, 26708608), (4, 20031456), (6, 13354304), (8, 10015728), (12, 6677152), (16, 5007864), (24, 3338576), (31, 2584704), (32, 2503932), (48, 1669288), (53, 1511808), (62, 1292352), (64, 1251966), (93, 861568), (96, 834644), (106, 755904), (124, 646176), (127, 630912), (128, 625983), (159, 503936), (186, 430784), (192, 417322), (212, 377952), (248, 323088), (254, 315456), (318, 251968), (372, 215392), (381, 210304), (384, 208661), (424, 188976), (496, 161544), (508, 157728), (636, 125984), (744, 107696), (762, 105152), (848, 94488), (992, 80772), (1016, 78864), (1272, 62992), (1488, 53848), (1524, 52576), (1643, 48768), (1696, 47244), (1984, 40386), (2032, 39432), (2544, 31496), (2976, 26924), (3048, 26288), (3286, 24384), (3392, 23622), (3937, 20352), (3968, 20193), (4064, 19716), (4929, 16256), (5088, 15748), (5952, 13462), (6096, 13144), (6572, 12192), (6731, 11904), (6784, 11811), (7874, 10176), (8128, 9858)]