A123258 - OEIS

A123258 as a simple table

n	a(n)
1	1
2	2
3	4
4	6
5	6
6	12
7	12
8	24
9	36
10	48
11	30
12	60
13	30
14	40
15	60
16	120
17	90
18	180
19	120
20	240
21	90
22	120
23	180
24	360
25	120
26	144
27	180
28	240
29	360
30	720
31	420
32	840
33	315
34	420
35	630
36	1260
37	420
38	560
39	840
40	1680
41	315
42	360
43	420
44	504
45	630
46	840
47	1260
48	2520
49	360
50	420
51	504
52	560
53	630
54	720
55	840
56	1008

[1,2,4,6,6,12,12,24,36,48,30,60,30,40,60,120,90, 180,120,240,90,120,180,360,120,144,180,240,360, 720,420,840,315,420,630,1260,420,560,840,1680,315, 360,420,504,630,840,1260,2520,360,420,504,560,630, 720,840,1008]