120715070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{42061}}^1$

素因数の和:42116

約数の個数: 32

約数和(自身を含む): 254390976

約数和(自身を除く): 133675906

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 42061, 84122, 210305, 294427, 420610, 588854, 1472135, 1724501, 2944270, 3449002, 8622505, 12071507, 17245010, 24143014, 60357535, 120715070]

約数ペア:

[(1, 120715070), (2, 60357535), (5, 24143014), (7, 17245010), (10, 12071507), (14, 8622505), (35, 3449002), (41, 2944270), (70, 1724501), (82, 1472135), (205, 588854), (287, 420610), (410, 294427), (574, 210305), (1435, 84122), (2870, 42061)]