104268440

素因数分解:

$2^3\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1753}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 234895680

約数和(自身を除く): 130627240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1487, 1753, 2974, 3506, 5948, 7012, 7435, 8765, 11896, 14024, 14870, 17530, 29740, 35060, 59480, 70120, 2606711, 5213422, 10426844, 13033555, 20853688, 26067110, 52134220, 104268440]

約数ペア:

[(1, 104268440), (2, 52134220), (4, 26067110), (5, 20853688), (8, 13033555), (10, 10426844), (20, 5213422), (40, 2606711), (1487, 70120), (1753, 59480), (2974, 35060), (3506, 29740), (5948, 17530), (7012, 14870), (7435, 14024), (8765, 11896)]