67290540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1121509}}^1$

素因数の和:1121521

約数の個数: 24

約数和(自身を含む): 188413680

約数和(自身を除く): 121123140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1121509, 2243018, 3364527, 4486036, 5607545, 6729054, 11215090, 13458108, 16822635, 22430180, 33645270, 67290540]

約数ペア:

[(1, 67290540), (2, 33645270), (3, 22430180), (4, 16822635), (5, 13458108), (6, 11215090), (10, 6729054), (12, 5607545), (15, 4486036), (20, 3364527), (30, 2243018), (60, 1121509)]