265235640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2210297}}^1$

素因数の和:2210311

約数の個数: 32

約数和(自身を含む): 795707280

約数和(自身を除く): 530471640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2210297, 4420594, 6630891, 8841188, 11051485, 13261782, 17682376, 22102970, 26523564, 33154455, 44205940, 53047128, 66308910, 88411880, 132617820, 265235640]

約数ペア:

[(1, 265235640), (2, 132617820), (3, 88411880), (4, 66308910), (5, 53047128), (6, 44205940), (8, 33154455), (10, 26523564), (12, 22102970), (15, 17682376), (20, 13261782), (24, 11051485), (30, 8841188), (40, 6630891), (60, 4420594), (120, 2210297)]