%I
%S 1,4,12,24,36,60,120,120,180,240,360,360,720,720,720,840,1260,1260,
%T 1680,1680,2520,2520,2520,2520,5040,5040,5040,5040,5040,5040,7560,
%U 7560,10080,10080,10080,10080,15120,15120,15120,15120,20160,20160,25200,25200
%N Least number with at least n divisors that are at most its square root.
%C Smallest number m such that can write m = p*q (with p <= q) in at least n ways.
%F a(n) = A061799(2n1).  _David Wasserman_, Apr 12 2005
%Y Cf. A038548, A038549, A004778.
%Y Cf. A118224.
%K easy,nonn
%O 1,2
%A _N. J. A. Sloane_, Sep 19 2003
%E More terms from _Vladeta Jovovic_ and _Ray Chandler_, Sep 20 2003
