Mathwarehouse Logo

Is 3720 a perfect number? [SOLVED]

Answer


3720 is not perfect because:

1 + 2 + 3 + 4 + 5 + 6 + 8 + 10 + 12 + 15 + 20 + 24 + 30 + 31 + 40 + 60 + 62 + 93 + 120 + 124 + 155 + 186 + 248 + 310 + 372 + 465 + 620 + 744 + 930 + 1240 + 1860 3720
Back to Is 3719 a perfect number? Next to Is 3721 a perfect number?