75488340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1258139}}^1$

素因数の和:1258151

約数の個数: 24

約数和(自身を含む): 211367520

約数和(自身を除く): 135879180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1258139, 2516278, 3774417, 5032556, 6290695, 7548834, 12581390, 15097668, 18872085, 25162780, 37744170, 75488340]

約数ペア:

[(1, 75488340), (2, 37744170), (3, 25162780), (4, 18872085), (5, 15097668), (6, 12581390), (10, 7548834), (12, 6290695), (15, 5032556), (20, 3774417), (30, 2516278), (60, 1258139)]