Numbers whose sum of divisors is the cube of one of their divisors.

Terms

a(0) =1a(1) =102a(2) =8148a(3) =63720a(4) =66120a(5) =71880a(6) =196896a(7) =446040a(8) =452760a(9) =462840a(10) =471960a(11) =503160a(12) =517320a(13) =544920a(14) =549240a(15) =554280a(16) =559320a(17) =575880a(18) =756400a(19) =1458912a(20) =1499232a(21) =1579872a(22) =1634040a(23) =1659960a(24) =1748520a(25) =5294800a(26) =9740640a(27) =10103520a(28) =11103456a(29) =11438280