56282080

素因数分解:

$2^5\times 5^1\times {\mathrm{351763}}^1$

素因数の和:351778

約数の個数: 24

約数和(自身を含む): 132966792

約数和(自身を除く): 76684712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 351763, 703526, 1407052, 1758815, 2814104, 3517630, 5628208, 7035260, 11256416, 14070520, 28141040, 56282080]

約数ペア:

[(1, 56282080), (2, 28141040), (4, 14070520), (5, 11256416), (8, 7035260), (10, 5628208), (16, 3517630), (20, 2814104), (32, 1758815), (40, 1407052), (80, 703526), (160, 351763)]