Question

Which of these numbers has the most number of divisors?

• A. 200
• B. 156
• C. 172
• D. 240

Answer 1

Answer:

D. 240

Numbers of the divisors of 200 = 2, 4, 5, 10, 20 ,50,100,200. Numbers of the divisors of 172 = 2, 4, 43 ,86,172 Numbers of the divisors of 156 = 2, 3, 4, 6, 12, 13, 26, 39 ,52,156 Numbers of the divisors of 240 = 2, 3, 4, 5, 6, 8, 10, 12, 15, 18, 20 30, 40, 60, 120, 240 So, the most number of divisor are 240