82316360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15473}}^1$

素因数の和:15510

約数の個数: 64

約数和(自身を含む): 222825600

約数和(自身を除く): 140509240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 15473, 30946, 61892, 77365, 108311, 123784, 154730, 216622, 293987, 309460, 433244, 541555, 587974, 618920, 866488, 1083110, 1175948, 1469935, 2057909, 2166220, 2351896, 2939870, 4115818, 4332440, 5879740, 8231636, 10289545, 11759480, 16463272, 20579090, 41158180, 82316360]

約数ペア:

[(1, 82316360), (2, 41158180), (4, 20579090), (5, 16463272), (7, 11759480), (8, 10289545), (10, 8231636), (14, 5879740), (19, 4332440), (20, 4115818), (28, 2939870), (35, 2351896), (38, 2166220), (40, 2057909), (56, 1469935), (70, 1175948), (76, 1083110), (95, 866488), (133, 618920), (140, 587974), (152, 541555), (190, 433244), (266, 309460), (280, 293987), (380, 216622), (532, 154730), (665, 123784), (760, 108311), (1064, 77365), (1330, 61892), (2660, 30946), (5320, 15473)]