192047120

素因数分解:

$2^4\times 5^1\times {\mathrm{2400589}}^1$

素因数の和:2400602

約数の個数: 20

約数和(自身を含む): 446509740

約数和(自身を除く): 254462620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2400589, 4801178, 9602356, 12002945, 19204712, 24005890, 38409424, 48011780, 96023560, 192047120]

約数ペア:

[(1, 192047120), (2, 96023560), (4, 48011780), (5, 38409424), (8, 24005890), (10, 19204712), (16, 12002945), (20, 9602356), (40, 4801178), (80, 2400589)]