113416120

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10781}}^1$

素因数の和:11055

約数の個数: 32

約数和(自身を含む): 256180320

約数和(自身を除く): 142764200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 10520, 10781, 21562, 43124, 53905, 86248, 107810, 215620, 431240, 2835403, 5670806, 11341612, 14177015, 22683224, 28354030, 56708060, 113416120]

約数ペア:

[(1, 113416120), (2, 56708060), (4, 28354030), (5, 22683224), (8, 14177015), (10, 11341612), (20, 5670806), (40, 2835403), (263, 431240), (526, 215620), (1052, 107810), (1315, 86248), (2104, 53905), (2630, 43124), (5260, 21562), (10520, 10781)]