5800240

素因数分解:

$2^4\times 5^1\times {\mathrm{72503}}^1$

素因数の和:72516

約数の個数: 20

約数和(自身を含む): 13485744

約数和(自身を除く): 7685504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 72503, 145006, 290012, 362515, 580024, 725030, 1160048, 1450060, 2900120, 5800240]

約数ペア:

[(1, 5800240), (2, 2900120), (4, 1450060), (5, 1160048), (8, 725030), (10, 580024), (16, 362515), (20, 290012), (40, 145006), (80, 72503)]