1,2
Except for the first three terms, all others are multiples of 3.
A. Flammenkamp, Table of 1200 Highly Composite Numbers.
Graeme McRae, Highly Composite Numbers.
2162160 is a highly composite number whose digit sum is 18.
Cf. A002182, A002183, A117825, A127390.
Sequence in context: A075075 A088178 A161184 * A117532 A057336 A115316
Adjacent sequences: A140642 A140643 A140644 * A140646 A140647 A140648
nonn,base
Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Jul 08 2008