64004150800

素因数分解:

$2^4\times 5^2\times {\mathrm{160010377}}^1$

素因数の和:160010395

約数の個数: 30

約数和(自身を含む): 153769973258

約数和(自身を除く): 89765822458

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 160010377, 320020754, 640041508, 800051885, 1280083016, 1600103770, 2560166032, 3200207540, 4000259425, 6400415080, 8000518850, 12800830160, 16001037700, 32002075400, 64004150800]

約数ペア:

[(1, 64004150800), (2, 32002075400), (4, 16001037700), (5, 12800830160), (8, 8000518850), (10, 6400415080), (16, 4000259425), (20, 3200207540), (25, 2560166032), (40, 1600103770), (50, 1280083016), (80, 800051885), (100, 640041508), (200, 320020754), (400, 160010377)]