5609120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3187}}^1$

素因数の和:3213

約数の個数: 48

約数和(自身を含む): 14460768

約数和(自身を除く): 8851648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 3187, 6374, 12748, 15935, 25496, 31870, 35057, 50992, 63740, 70114, 101984, 127480, 140228, 175285, 254960, 280456, 350570, 509920, 560912, 701140, 1121824, 1402280, 2804560, 5609120]

約数ペア:

[(1, 5609120), (2, 2804560), (4, 1402280), (5, 1121824), (8, 701140), (10, 560912), (11, 509920), (16, 350570), (20, 280456), (22, 254960), (32, 175285), (40, 140228), (44, 127480), (55, 101984), (80, 70114), (88, 63740), (110, 50992), (160, 35057), (176, 31870), (220, 25496), (352, 15935), (440, 12748), (880, 6374), (1760, 3187)]