23372720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41737}}^1$

素因数の和:41757

約数の個数: 40

約数和(自身を含む): 62106144

約数和(自身を除く): 38733424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41737, 83474, 166948, 208685, 292159, 333896, 417370, 584318, 667792, 834740, 1168636, 1460795, 1669480, 2337272, 2921590, 3338960, 4674544, 5843180, 11686360, 23372720]

約数ペア:

[(1, 23372720), (2, 11686360), (4, 5843180), (5, 4674544), (7, 3338960), (8, 2921590), (10, 2337272), (14, 1669480), (16, 1460795), (20, 1168636), (28, 834740), (35, 667792), (40, 584318), (56, 417370), (70, 333896), (80, 292159), (112, 208685), (140, 166948), (280, 83474), (560, 41737)]