3884880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16187}}^1$

素因数の和:16203

約数の個数: 40

約数和(自身を含む): 12043872

約数和(自身を除く): 8158992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16187, 32374, 48561, 64748, 80935, 97122, 129496, 161870, 194244, 242805, 258992, 323740, 388488, 485610, 647480, 776976, 971220, 1294960, 1942440, 3884880]

約数ペア:

[(1, 3884880), (2, 1942440), (3, 1294960), (4, 971220), (5, 776976), (6, 647480), (8, 485610), (10, 388488), (12, 323740), (15, 258992), (16, 242805), (20, 194244), (24, 161870), (30, 129496), (40, 97122), (48, 80935), (60, 64748), (80, 48561), (120, 32374), (240, 16187)]