54096880

素因数分解:

$2^4\times 5^1\times {\mathrm{676211}}^1$

素因数の和:676224

約数の個数: 20

約数和(自身を含む): 125775432

約数和(自身を除く): 71678552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 676211, 1352422, 2704844, 3381055, 5409688, 6762110, 10819376, 13524220, 27048440, 54096880]

約数ペア:

[(1, 54096880), (2, 27048440), (4, 13524220), (5, 10819376), (8, 6762110), (10, 5409688), (16, 3381055), (20, 2704844), (40, 1352422), (80, 676211)]