22545240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{187877}}^1$

素因数の和:187891

約数の個数: 32

約数和(自身を含む): 67636080

約数和(自身を除く): 45090840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 187877, 375754, 563631, 751508, 939385, 1127262, 1503016, 1878770, 2254524, 2818155, 3757540, 4509048, 5636310, 7515080, 11272620, 22545240]

約数ペア:

[(1, 22545240), (2, 11272620), (3, 7515080), (4, 5636310), (5, 4509048), (6, 3757540), (8, 2818155), (10, 2254524), (12, 1878770), (15, 1503016), (20, 1127262), (24, 939385), (30, 751508), (40, 563631), (60, 375754), (120, 187877)]