2835760

素因数分解:

$2^4\times 5^1\times {\mathrm{35447}}^1$

素因数の和:35460

約数の個数: 20

約数和(自身を含む): 6593328

約数和(自身を除く): 3757568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 35447, 70894, 141788, 177235, 283576, 354470, 567152, 708940, 1417880, 2835760]

約数ペア:

[(1, 2835760), (2, 1417880), (4, 708940), (5, 567152), (8, 354470), (10, 283576), (16, 177235), (20, 141788), (40, 70894), (80, 35447)]