56809120

素因数分解:

$2^5\times 5^1\times {\mathrm{355057}}^1$

素因数の和:355072

約数の個数: 24

約数和(自身を含む): 134211924

約数和(自身を除く): 77402804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 355057, 710114, 1420228, 1775285, 2840456, 3550570, 5680912, 7101140, 11361824, 14202280, 28404560, 56809120]

約数ペア:

[(1, 56809120), (2, 28404560), (4, 14202280), (5, 11361824), (8, 7101140), (10, 5680912), (16, 3550570), (20, 2840456), (32, 1775285), (40, 1420228), (80, 710114), (160, 355057)]