4528360

素因数分解:

$2^3\times 5^1\times {\mathrm{113209}}^1$

素因数の和:113220

約数の個数: 16

約数和(自身を含む): 10188900

約数和(自身を除く): 5660540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113209, 226418, 452836, 566045, 905672, 1132090, 2264180, 4528360]

約数ペア:

[(1, 4528360), (2, 2264180), (4, 1132090), (5, 905672), (8, 566045), (10, 452836), (20, 226418), (40, 113209)]