5752720

素因数分解:

$2^4\times 5^1\times {\mathrm{71909}}^1$

素因数の和:71922

約数の個数: 20

約数和(自身を含む): 13375260

約数和(自身を除く): 7622540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 71909, 143818, 287636, 359545, 575272, 719090, 1150544, 1438180, 2876360, 5752720]

約数ペア:

[(1, 5752720), (2, 2876360), (4, 1438180), (5, 1150544), (8, 719090), (10, 575272), (16, 359545), (20, 287636), (40, 143818), (80, 71909)]