4446960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2647}}^1$

素因数の和:2670

約数の個数: 80

約数和(自身を含む): 15760896

約数和(自身を除く): 11313936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2647, 5294, 7941, 10588, 13235, 15882, 18529, 21176, 26470, 31764, 37058, 39705, 42352, 52940, 55587, 63528, 74116, 79410, 92645, 105880, 111174, 127056, 148232, 158820, 185290, 211760, 222348, 277935, 296464, 317640, 370580, 444696, 555870, 635280, 741160, 889392, 1111740, 1482320, 2223480, 4446960]

約数ペア:

[(1, 4446960), (2, 2223480), (3, 1482320), (4, 1111740), (5, 889392), (6, 741160), (7, 635280), (8, 555870), (10, 444696), (12, 370580), (14, 317640), (15, 296464), (16, 277935), (20, 222348), (21, 211760), (24, 185290), (28, 158820), (30, 148232), (35, 127056), (40, 111174), (42, 105880), (48, 92645), (56, 79410), (60, 74116), (70, 63528), (80, 55587), (84, 52940), (105, 42352), (112, 39705), (120, 37058), (140, 31764), (168, 26470), (210, 21176), (240, 18529), (280, 15882), (336, 13235), (420, 10588), (560, 7941), (840, 5294), (1680, 2647)]