25562080

素因数分解:

$2^5\times 5^1\times {\mathrm{159763}}^1$

素因数の和:159778

約数の個数: 24

約数和(自身を含む): 60390792

約数和(自身を除く): 34828712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 159763, 319526, 639052, 798815, 1278104, 1597630, 2556208, 3195260, 5112416, 6390520, 12781040, 25562080]

約数ペア:

[(1, 25562080), (2, 12781040), (4, 6390520), (5, 5112416), (8, 3195260), (10, 2556208), (16, 1597630), (20, 1278104), (32, 798815), (40, 639052), (80, 319526), (160, 159763)]