70627240

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13903}}^1$

素因数の和:14041

約数の個数: 32

約数和(自身を含む): 160174080

約数和(自身を除く): 89546840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 13903, 27806, 55612, 69515, 111224, 139030, 278060, 556120, 1765681, 3531362, 7062724, 8828405, 14125448, 17656810, 35313620, 70627240]

約数ペア:

[(1, 70627240), (2, 35313620), (4, 17656810), (5, 14125448), (8, 8828405), (10, 7062724), (20, 3531362), (40, 1765681), (127, 556120), (254, 278060), (508, 139030), (635, 111224), (1016, 69515), (1270, 55612), (2540, 27806), (5080, 13903)]