133048640120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{754073}}^1$

素因数の和:754496

約数の個数: 64

約数和(自身を含む): 327388767840

約数和(自身を除く): 194340127720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 401, 440, 802, 1604, 2005, 3208, 4010, 4411, 8020, 8822, 16040, 17644, 22055, 35288, 44110, 88220, 176440, 754073, 1508146, 3016292, 3770365, 6032584, 7540730, 8294803, 15081460, 16589606, 30162920, 33179212, 41474015, 66358424, 82948030, 165896060, 302383273, 331792120, 604766546, 1209533092, 1511916365, 2419066184, 3023832730, 3326216003, 6047665460, 6652432006, 12095330920, 13304864012, 16631080015, 26609728024, 33262160030, 66524320060, 133048640120]

約数ペア:

[(1, 133048640120), (2, 66524320060), (4, 33262160030), (5, 26609728024), (8, 16631080015), (10, 13304864012), (11, 12095330920), (20, 6652432006), (22, 6047665460), (40, 3326216003), (44, 3023832730), (55, 2419066184), (88, 1511916365), (110, 1209533092), (220, 604766546), (401, 331792120), (440, 302383273), (802, 165896060), (1604, 82948030), (2005, 66358424), (3208, 41474015), (4010, 33179212), (4411, 30162920), (8020, 16589606), (8822, 15081460), (16040, 8294803), (17644, 7540730), (22055, 6032584), (35288, 3770365), (44110, 3016292), (88220, 1508146), (176440, 754073)]