57530640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239711}}^1$

素因数の和:239727

約数の個数: 40

約数和(自身を含む): 178345728

約数和(自身を除く): 120815088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 239711, 479422, 719133, 958844, 1198555, 1438266, 1917688, 2397110, 2876532, 3595665, 3835376, 4794220, 5753064, 7191330, 9588440, 11506128, 14382660, 19176880, 28765320, 57530640]

約数ペア:

[(1, 57530640), (2, 28765320), (3, 19176880), (4, 14382660), (5, 11506128), (6, 9588440), (8, 7191330), (10, 5753064), (12, 4794220), (15, 3835376), (16, 3595665), (20, 2876532), (24, 2397110), (30, 1917688), (40, 1438266), (48, 1198555), (60, 958844), (80, 719133), (120, 479422), (240, 239711)]