11168120

素因数分解:

$2^3\times 5^1\times {\mathrm{279203}}^1$

素因数の和:279214

約数の個数: 16

約数和(自身を含む): 25128360

約数和(自身を除く): 13960240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 279203, 558406, 1116812, 1396015, 2233624, 2792030, 5584060, 11168120]

約数ペア:

[(1, 11168120), (2, 5584060), (4, 2792030), (5, 2233624), (8, 1396015), (10, 1116812), (20, 558406), (40, 279203)]