5561200

素因数分解:

$2^4\times 5^2\times {\mathrm{13903}}^1$

素因数の和:13921

約数の個数: 30

約数和(自身を含む): 13361744

約数和(自身を除く): 7800544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13903, 27806, 55612, 69515, 111224, 139030, 222448, 278060, 347575, 556120, 695150, 1112240, 1390300, 2780600, 5561200]

約数ペア:

[(1, 5561200), (2, 2780600), (4, 1390300), (5, 1112240), (8, 695150), (10, 556120), (16, 347575), (20, 278060), (25, 222448), (40, 139030), (50, 111224), (80, 69515), (100, 55612), (200, 27806), (400, 13903)]