113583280

素因数分解:

$2^4\times 5^1\times {\mathrm{1419791}}^1$

素因数の和:1419804

約数の個数: 20

約数和(自身を含む): 264081312

約数和(自身を除く): 150498032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1419791, 2839582, 5679164, 7098955, 11358328, 14197910, 22716656, 28395820, 56791640, 113583280]

約数ペア:

[(1, 113583280), (2, 56791640), (4, 28395820), (5, 22716656), (8, 14197910), (10, 11358328), (16, 7098955), (20, 5679164), (40, 2839582), (80, 1419791)]