77967060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1299451}}^1$

素因数の和:1299463

約数の個数: 24

約数和(自身を含む): 218307936

約数和(自身を除く): 140340876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1299451, 2598902, 3898353, 5197804, 6497255, 7796706, 12994510, 15593412, 19491765, 25989020, 38983530, 77967060]

約数ペア:

[(1, 77967060), (2, 38983530), (3, 25989020), (4, 19491765), (5, 15593412), (6, 12994510), (10, 7796706), (12, 6497255), (15, 5197804), (20, 3898353), (30, 2598902), (60, 1299451)]