528070360

素因数分解:

$2^3\times 5^1\times {\mathrm{13201759}}^1$

素因数の和:13201770

約数の個数: 16

約数和(自身を含む): 1188158400

約数和(自身を除く): 660088040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13201759, 26403518, 52807036, 66008795, 105614072, 132017590, 264035180, 528070360]

約数ペア:

[(1, 528070360), (2, 264035180), (4, 132017590), (5, 105614072), (8, 66008795), (10, 52807036), (20, 26403518), (40, 13201759)]