168387480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{467743}}^1$

素因数の和:467760

約数の個数: 48

約数和(自身を含む): 547260480

約数和(自身を除く): 378873000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 467743, 935486, 1403229, 1870972, 2338715, 2806458, 3741944, 4209687, 4677430, 5612916, 7016145, 8419374, 9354860, 11225832, 14032290, 16838748, 18709720, 21048435, 28064580, 33677496, 42096870, 56129160, 84193740, 168387480]

約数ペア:

[(1, 168387480), (2, 84193740), (3, 56129160), (4, 42096870), (5, 33677496), (6, 28064580), (8, 21048435), (9, 18709720), (10, 16838748), (12, 14032290), (15, 11225832), (18, 9354860), (20, 8419374), (24, 7016145), (30, 5612916), (36, 4677430), (40, 4209687), (45, 3741944), (60, 2806458), (72, 2338715), (90, 1870972), (120, 1403229), (180, 935486), (360, 467743)]