51062520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{425521}}^1$

素因数の和:425535

約数の個数: 32

約数和(自身を含む): 153187920

約数和(自身を除く): 102125400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 425521, 851042, 1276563, 1702084, 2127605, 2553126, 3404168, 4255210, 5106252, 6382815, 8510420, 10212504, 12765630, 17020840, 25531260, 51062520]

約数ペア:

[(1, 51062520), (2, 25531260), (3, 17020840), (4, 12765630), (5, 10212504), (6, 8510420), (8, 6382815), (10, 5106252), (12, 4255210), (15, 3404168), (20, 2553126), (24, 2127605), (30, 1702084), (40, 1276563), (60, 851042), (120, 425521)]