54091760

素因数分解:

$2^4\times 5^1\times {\mathrm{676147}}^1$

素因数の和:676160

約数の個数: 20

約数和(自身を含む): 125763528

約数和(自身を除く): 71671768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 676147, 1352294, 2704588, 3380735, 5409176, 6761470, 10818352, 13522940, 27045880, 54091760]

約数ペア:

[(1, 54091760), (2, 27045880), (4, 13522940), (5, 10818352), (8, 6761470), (10, 5409176), (16, 3380735), (20, 2704588), (40, 1352294), (80, 676147)]