192616880

素因数分解:

$2^4\times 5^1\times {\mathrm{2407711}}^1$

素因数の和:2407724

約数の個数: 20

約数和(自身を含む): 447834432

約数和(自身を除く): 255217552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2407711, 4815422, 9630844, 12038555, 19261688, 24077110, 38523376, 48154220, 96308440, 192616880]

約数ペア:

[(1, 192616880), (2, 96308440), (4, 48154220), (5, 38523376), (8, 24077110), (10, 19261688), (16, 12038555), (20, 9630844), (40, 4815422), (80, 2407711)]