A283596 - OEIS

A283596 as a simple table

n	a(n)
1	1
2	2
3	3
4	4
5	9
6	12
7	14
8	20
9	24
10	30
11	42
12	56
13	60
14	84
15	90
16	108
17	112
18	120
19	135
20	150
21	160
22	168
23	180
24	240
25	248
26	312
27	336
28	504
29	546
30	624
31	720
32	728
33	744
34	780
35	840
36	882
37	896
38	900
39	910
40	992
41	1008
42	1092
43	1120
44	1152
45	1344
46	1440
47	1456
48	1488
49	1680

[1,2,3,4,9,12,14,20,24,30,42,56,60,84,90,108,112, 120,135,150,160,168,180,240,248,312,336,504,546, 624,720,728,744,780,840,882,896,900,910,992,1008, 1092,1120,1152,1344,1440,1456,1488,1680]