80124336

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 120

約数和(自身を含む): 238876080

約数和(自身を除く): 158751744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 193, 216, 248, 279, 372, 386, 432, 496, 558, 579, 744, 772, 837, 961, 1116, 1158, 1488, 1544, 1674, 1737, 1922, 2232, 2316, 2883, 3088, 3348, 3474, 3844, 4464, 4632, 5211, 5766, 5983, 6696, 6948, 7688, 8649, 9264, 10422, 11532, 11966, 13392, 13896, 15376, 17298, 17949, 20844, 23064, 23932, 25947, 27792, 34596, 35898, 41688, 46128, 47864, 51894, 53847, 69192, 71796, 83376, 95728, 103788, 107694, 138384, 143592, 161541, 185473, 207576, 215388, 287184, 323082, 370946, 415152, 430776, 556419, 646164, 741892, 861552, 1112838, 1292328, 1483784, 1669257, 2225676, 2584656, 2967568, 3338514, 4451352, 5007771, 6677028, 8902704, 10015542, 13354056, 20031084, 26708112, 40062168, 80124336]

約数ペア:

[(1, 80124336), (2, 40062168), (3, 26708112), (4, 20031084), (6, 13354056), (8, 10015542), (9, 8902704), (12, 6677028), (16, 5007771), (18, 4451352), (24, 3338514), (27, 2967568), (31, 2584656), (36, 2225676), (48, 1669257), (54, 1483784), (62, 1292328), (72, 1112838), (93, 861552), (108, 741892), (124, 646164), (144, 556419), (186, 430776), (193, 415152), (216, 370946), (248, 323082), (279, 287184), (372, 215388), (386, 207576), (432, 185473), (496, 161541), (558, 143592), (579, 138384), (744, 107694), (772, 103788), (837, 95728), (961, 83376), (1116, 71796), (1158, 69192), (1488, 53847), (1544, 51894), (1674, 47864), (1737, 46128), (1922, 41688), (2232, 35898), (2316, 34596), (2883, 27792), (3088, 25947), (3348, 23932), (3474, 23064), (3844, 20844), (4464, 17949), (4632, 17298), (5211, 15376), (5766, 13896), (5983, 13392), (6696, 11966), (6948, 11532), (7688, 10422), (8649, 9264)]