56802160

素因数分解:

$2^4\times 5^1\times {\mathrm{710027}}^1$

素因数の和:710040

約数の個数: 20

約数和(自身を含む): 132065208

約数和(自身を除く): 75263048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 710027, 1420054, 2840108, 3550135, 5680216, 7100270, 11360432, 14200540, 28401080, 56802160]

約数ペア:

[(1, 56802160), (2, 28401080), (4, 14200540), (5, 11360432), (8, 7100270), (10, 5680216), (16, 3550135), (20, 2840108), (40, 1420054), (80, 710027)]