121235640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1010297}}^1$

素因数の和:1010311

約数の個数: 32

約数和(自身を含む): 363707280

約数和(自身を除く): 242471640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1010297, 2020594, 3030891, 4041188, 5051485, 6061782, 8082376, 10102970, 12123564, 15154455, 20205940, 24247128, 30308910, 40411880, 60617820, 121235640]

約数ペア:

[(1, 121235640), (2, 60617820), (3, 40411880), (4, 30308910), (5, 24247128), (6, 20205940), (8, 15154455), (10, 12123564), (12, 10102970), (15, 8082376), (20, 6061782), (24, 5051485), (30, 4041188), (40, 3030891), (60, 2020594), (120, 1010297)]