109336720

素因数分解:

$2^4\times 5^1\times {\mathrm{1366709}}^1$

素因数の和:1366722

約数の個数: 20

約数和(自身を含む): 254208060

約数和(自身を除く): 144871340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1366709, 2733418, 5466836, 6833545, 10933672, 13667090, 21867344, 27334180, 54668360, 109336720]

約数ペア:

[(1, 109336720), (2, 54668360), (4, 27334180), (5, 21867344), (8, 13667090), (10, 10933672), (16, 6833545), (20, 5466836), (40, 2733418), (80, 1366709)]