59886680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{213881}}^1$

素因数の和:213899

約数の個数: 32

約数和(自身を含む): 153995040

約数和(自身を除く): 94108360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 213881, 427762, 855524, 1069405, 1497167, 1711048, 2138810, 2994334, 4277620, 5988668, 7485835, 8555240, 11977336, 14971670, 29943340, 59886680]

約数ペア:

[(1, 59886680), (2, 29943340), (4, 14971670), (5, 11977336), (7, 8555240), (8, 7485835), (10, 5988668), (14, 4277620), (20, 2994334), (28, 2138810), (35, 1711048), (40, 1497167), (56, 1069405), (70, 855524), (140, 427762), (280, 213881)]