60717820

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 130959360

約数和(自身を除く): 70241540

約数列:

[1, 2, 4, 5, 10, 20, 79, 83, 158, 166, 316, 332, 395, 415, 463, 790, 830, 926, 1580, 1660, 1852, 2315, 4630, 6557, 9260, 13114, 26228, 32785, 36577, 38429, 65570, 73154, 76858, 131140, 146308, 153716, 182885, 192145, 365770, 384290, 731540, 768580, 3035891, 6071782, 12143564, 15179455, 30358910, 60717820]

約数ペア:

[(1, 60717820), (2, 30358910), (4, 15179455), (5, 12143564), (10, 6071782), (20, 3035891), (79, 768580), (83, 731540), (158, 384290), (166, 365770), (316, 192145), (332, 182885), (395, 153716), (415, 146308), (463, 131140), (790, 76858), (830, 73154), (926, 65570), (1580, 38429), (1660, 36577), (1852, 32785), (2315, 26228), (4630, 13114), (6557, 9260)]