3202400

素因数分解:

$2^5\times 5^2\times {\mathrm{4003}}^1$

素因数の和:4023

約数の個数: 36

約数和(自身を含む): 7819812

約数和(自身を除く): 4617412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 4003, 8006, 16012, 20015, 32024, 40030, 64048, 80060, 100075, 128096, 160120, 200150, 320240, 400300, 640480, 800600, 1601200, 3202400]

約数ペア:

[(1, 3202400), (2, 1601200), (4, 800600), (5, 640480), (8, 400300), (10, 320240), (16, 200150), (20, 160120), (25, 128096), (32, 100075), (40, 80060), (50, 64048), (80, 40030), (100, 32024), (160, 20015), (200, 16012), (400, 8006), (800, 4003)]