80258328

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 228346560

約数和(自身を除く): 148088232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 47, 72, 74, 94, 111, 141, 148, 188, 222, 282, 296, 333, 376, 423, 444, 564, 641, 666, 846, 888, 1128, 1282, 1332, 1692, 1739, 1923, 2564, 2664, 3384, 3478, 3846, 5128, 5217, 5769, 6956, 7692, 10434, 11538, 13912, 15384, 15651, 20868, 23076, 23717, 30127, 31302, 41736, 46152, 47434, 60254, 62604, 71151, 90381, 94868, 120508, 125208, 142302, 180762, 189736, 213453, 241016, 271143, 284604, 361524, 426906, 542286, 569208, 723048, 853812, 1084572, 1114699, 1707624, 2169144, 2229398, 3344097, 4458796, 6688194, 8917592, 10032291, 13376388, 20064582, 26752776, 40129164, 80258328]

約数ペア:

[(1, 80258328), (2, 40129164), (3, 26752776), (4, 20064582), (6, 13376388), (8, 10032291), (9, 8917592), (12, 6688194), (18, 4458796), (24, 3344097), (36, 2229398), (37, 2169144), (47, 1707624), (72, 1114699), (74, 1084572), (94, 853812), (111, 723048), (141, 569208), (148, 542286), (188, 426906), (222, 361524), (282, 284604), (296, 271143), (333, 241016), (376, 213453), (423, 189736), (444, 180762), (564, 142302), (641, 125208), (666, 120508), (846, 94868), (888, 90381), (1128, 71151), (1282, 62604), (1332, 60254), (1692, 47434), (1739, 46152), (1923, 41736), (2564, 31302), (2664, 30127), (3384, 23717), (3478, 23076), (3846, 20868), (5128, 15651), (5217, 15384), (5769, 13912), (6956, 11538), (7692, 10434)]