80152060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{36767}}^1$

素因数の和:36885

約数の個数: 24

約数和(自身を含む): 169868160

約数和(自身を除く): 89716100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 36767, 73534, 147068, 183835, 367670, 735340, 4007603, 8015206, 16030412, 20038015, 40076030, 80152060]

約数ペア:

[(1, 80152060), (2, 40076030), (4, 20038015), (5, 16030412), (10, 8015206), (20, 4007603), (109, 735340), (218, 367670), (436, 183835), (545, 147068), (1090, 73534), (2180, 36767)]