82110520

素因数分解:

$2^3\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1753}}^1$

素因数の和:2935

約数の個数: 32

約数和(自身を含む): 185011920

約数和(自身を除く): 102901400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1171, 1753, 2342, 3506, 4684, 5855, 7012, 8765, 9368, 11710, 14024, 17530, 23420, 35060, 46840, 70120, 2052763, 4105526, 8211052, 10263815, 16422104, 20527630, 41055260, 82110520]

約数ペア:

[(1, 82110520), (2, 41055260), (4, 20527630), (5, 16422104), (8, 10263815), (10, 8211052), (20, 4105526), (40, 2052763), (1171, 70120), (1753, 46840), (2342, 35060), (3506, 23420), (4684, 17530), (5855, 14024), (7012, 11710), (8765, 9368)]