109420440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{911837}}^1$

素因数の和:911851

約数の個数: 32

約数和(自身を含む): 328261680

約数和(自身を除く): 218841240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 911837, 1823674, 2735511, 3647348, 4559185, 5471022, 7294696, 9118370, 10942044, 13677555, 18236740, 21884088, 27355110, 36473480, 54710220, 109420440]

約数ペア:

[(1, 109420440), (2, 54710220), (3, 36473480), (4, 27355110), (5, 21884088), (6, 18236740), (8, 13677555), (10, 10942044), (12, 9118370), (15, 7294696), (20, 5471022), (24, 4559185), (30, 3647348), (40, 2735511), (60, 1823674), (120, 911837)]