23360680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83431}}^1$

素因数の和:83449

約数の個数: 32

約数和(自身を含む): 60071040

約数和(自身を除く): 36710360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 83431, 166862, 333724, 417155, 584017, 667448, 834310, 1168034, 1668620, 2336068, 2920085, 3337240, 4672136, 5840170, 11680340, 23360680]

約数ペア:

[(1, 23360680), (2, 11680340), (4, 5840170), (5, 4672136), (7, 3337240), (8, 2920085), (10, 2336068), (14, 1668620), (20, 1168034), (28, 834310), (35, 667448), (40, 584017), (56, 417155), (70, 333724), (140, 166862), (280, 83431)]