528068120

素因数分解:

$2^3\times 5^1\times {\mathrm{13201703}}^1$

素因数の和:13201714

約数の個数: 16

約数和(自身を含む): 1188153360

約数和(自身を除く): 660085240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13201703, 26403406, 52806812, 66008515, 105613624, 132017030, 264034060, 528068120]

約数ペア:

[(1, 528068120), (2, 264034060), (4, 132017030), (5, 105613624), (8, 66008515), (10, 52806812), (20, 26403406), (40, 13201703)]