107424080

素因数分解:

$2^4\times 5^1\times {\mathrm{1342801}}^1$

素因数の和:1342814

約数の個数: 20

約数和(自身を含む): 249761172

約数和(自身を除く): 142337092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1342801, 2685602, 5371204, 6714005, 10742408, 13428010, 21484816, 26856020, 53712040, 107424080]

約数ペア:

[(1, 107424080), (2, 53712040), (4, 26856020), (5, 21484816), (8, 13428010), (10, 10742408), (16, 6714005), (20, 5371204), (40, 2685602), (80, 1342801)]