If a, b, c are all positive integers less than 10, and a*b*c can be divisible by 20, how many ordered triples (a, b, c) satisfy the condition?
若a，b，c都是小于10的正整数，a*b*c能被20整除，则满足条件的有序三元组(a，b，c)共有多少个．
<gadget id="calculator">14 * 6</gadget>
<output>84</output>

<gadget id="calculator">84 + 18</gadget>
<output>102</output>

<result>102</result>