56706880

素因数分解:

$2^6\times 5^1\times {\mathrm{177209}}^1$

素因数の和:177226

約数の個数: 28

約数和(自身を含む): 135034020

約数和(自身を除く): 78327140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 177209, 354418, 708836, 886045, 1417672, 1772090, 2835344, 3544180, 5670688, 7088360, 11341376, 14176720, 28353440, 56706880]

約数ペア:

[(1, 56706880), (2, 28353440), (4, 14176720), (5, 11341376), (8, 7088360), (10, 5670688), (16, 3544180), (20, 2835344), (32, 1772090), (40, 1417672), (64, 886045), (80, 708836), (160, 354418), (320, 177209)]