The product of two factors is 240. If one factor remains unchanged and the other factor is multiplied by 5, what is the product?
两个因数的积是240，若一个因数不变另一个因数扩大5倍，那么积是多少．
<gadget id="calculator">240 * 5</gadget>
<output>1_200</output>

<result>1_200</result>