480960468

素因数分解:

$2^2\times 3^2\times {\mathrm{13360013}}^1$

素因数の和:13360023

約数の個数: 18

約数和(自身を含む): 1215761274

約数和(自身を除く): 734800806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 13360013, 26720026, 40080039, 53440052, 80160078, 120240117, 160320156, 240480234, 480960468]

約数ペア:

[(1, 480960468), (2, 240480234), (3, 160320156), (4, 120240117), (6, 80160078), (9, 53440052), (12, 40080039), (18, 26720026), (36, 13360013)]