115056880

素因数分解:

$2^4\times 5^1\times {\mathrm{1438211}}^1$

素因数の和:1438224

約数の個数: 20

約数和(自身を含む): 267507432

約数和(自身を除く): 152450552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1438211, 2876422, 5752844, 7191055, 11505688, 14382110, 23011376, 28764220, 57528440, 115056880]

約数ペア:

[(1, 115056880), (2, 57528440), (4, 28764220), (5, 23011376), (8, 14382110), (10, 11505688), (16, 7191055), (20, 5752844), (40, 2876422), (80, 1438211)]