135275640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1127297}}^1$

素因数の和:1127311

約数の個数: 32

約数和(自身を含む): 405827280

約数和(自身を除く): 270551640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1127297, 2254594, 3381891, 4509188, 5636485, 6763782, 9018376, 11272970, 13527564, 16909455, 22545940, 27055128, 33818910, 45091880, 67637820, 135275640]

約数ペア:

[(1, 135275640), (2, 67637820), (3, 45091880), (4, 33818910), (5, 27055128), (6, 22545940), (8, 16909455), (10, 13527564), (12, 11272970), (15, 9018376), (20, 6763782), (24, 5636485), (30, 4509188), (40, 3381891), (60, 2254594), (120, 1127297)]