54284480

素因数分解:

$2^6\times 5^1\times {\mathrm{169639}}^1$

素因数の和:169656

約数の個数: 28

約数和(自身を含む): 129265680

約数和(自身を除く): 74981200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 169639, 339278, 678556, 848195, 1357112, 1696390, 2714224, 3392780, 5428448, 6785560, 10856896, 13571120, 27142240, 54284480]

約数ペア:

[(1, 54284480), (2, 27142240), (4, 13571120), (5, 10856896), (8, 6785560), (10, 5428448), (16, 3392780), (20, 2714224), (32, 1696390), (40, 1357112), (64, 848195), (80, 678556), (160, 339278), (320, 169639)]