134915640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1124297}}^1$

素因数の和:1124311

約数の個数: 32

約数和(自身を含む): 404747280

約数和(自身を除く): 269831640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1124297, 2248594, 3372891, 4497188, 5621485, 6745782, 8994376, 11242970, 13491564, 16864455, 22485940, 26983128, 33728910, 44971880, 67457820, 134915640]

約数ペア:

[(1, 134915640), (2, 67457820), (3, 44971880), (4, 33728910), (5, 26983128), (6, 22485940), (8, 16864455), (10, 13491564), (12, 11242970), (15, 8994376), (20, 6745782), (24, 5621485), (30, 4497188), (40, 3372891), (60, 2248594), (120, 1124297)]