107430680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{383681}}^1$

素因数の和:383699

約数の個数: 32

約数和(自身を含む): 276251040

約数和(自身を除く): 168820360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 383681, 767362, 1534724, 1918405, 2685767, 3069448, 3836810, 5371534, 7673620, 10743068, 13428835, 15347240, 21486136, 26857670, 53715340, 107430680]

約数ペア:

[(1, 107430680), (2, 53715340), (4, 26857670), (5, 21486136), (7, 15347240), (8, 13428835), (10, 10743068), (14, 7673620), (20, 5371534), (28, 3836810), (35, 3069448), (40, 2685767), (56, 1918405), (70, 1534724), (140, 767362), (280, 383681)]