3282880

素因数分解:

$2^6\times 5^1\times {\mathrm{10259}}^1$

素因数の和:10276

約数の個数: 28

約数和(自身を含む): 7818120

約数和(自身を除く): 4535240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10259, 20518, 41036, 51295, 82072, 102590, 164144, 205180, 328288, 410360, 656576, 820720, 1641440, 3282880]

約数ペア:

[(1, 3282880), (2, 1641440), (4, 820720), (5, 656576), (8, 410360), (10, 328288), (16, 205180), (20, 164144), (32, 102590), (40, 82072), (64, 51295), (80, 41036), (160, 20518), (320, 10259)]