3202880

素因数分解:

$2^6\times 5^1\times {\mathrm{10009}}^1$

素因数の和:10026

約数の個数: 28

約数和(自身を含む): 7627620

約数和(自身を除く): 4424740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10009, 20018, 40036, 50045, 80072, 100090, 160144, 200180, 320288, 400360, 640576, 800720, 1601440, 3202880]

約数ペア:

[(1, 3202880), (2, 1601440), (4, 800720), (5, 640576), (8, 400360), (10, 320288), (16, 200180), (20, 160144), (32, 100090), (40, 80072), (64, 50045), (80, 40036), (160, 20018), (320, 10009)]