4528880

素因数分解:

$2^4\times 5^1\times {\mathrm{56611}}^1$

素因数の和:56624

約数の個数: 20

約数和(自身を含む): 10529832

約数和(自身を除く): 6000952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 56611, 113222, 226444, 283055, 452888, 566110, 905776, 1132220, 2264440, 4528880]

約数ペア:

[(1, 4528880), (2, 2264440), (4, 1132220), (5, 905776), (8, 566110), (10, 452888), (16, 283055), (20, 226444), (40, 113222), (80, 56611)]