85501320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{712511}}^1$

素因数の和:712525

約数の個数: 32

約数和(自身を含む): 256504320

約数和(自身を除く): 171003000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 712511, 1425022, 2137533, 2850044, 3562555, 4275066, 5700088, 7125110, 8550132, 10687665, 14250220, 17100264, 21375330, 28500440, 42750660, 85501320]

約数ペア:

[(1, 85501320), (2, 42750660), (3, 28500440), (4, 21375330), (5, 17100264), (6, 14250220), (8, 10687665), (10, 8550132), (12, 7125110), (15, 5700088), (20, 4275066), (24, 3562555), (30, 2850044), (40, 2137533), (60, 1425022), (120, 712511)]