1079120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 2999808

約数和(自身を除く): 1920688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 47, 56, 70, 80, 82, 94, 112, 140, 164, 188, 205, 235, 280, 287, 328, 329, 376, 410, 470, 560, 574, 656, 658, 752, 820, 940, 1148, 1316, 1435, 1640, 1645, 1880, 1927, 2296, 2632, 2870, 3280, 3290, 3760, 3854, 4592, 5264, 5740, 6580, 7708, 9635, 11480, 13160, 13489, 15416, 19270, 22960, 26320, 26978, 30832, 38540, 53956, 67445, 77080, 107912, 134890, 154160, 215824, 269780, 539560, 1079120]

約数ペア:

[(1, 1079120), (2, 539560), (4, 269780), (5, 215824), (7, 154160), (8, 134890), (10, 107912), (14, 77080), (16, 67445), (20, 53956), (28, 38540), (35, 30832), (40, 26978), (41, 26320), (47, 22960), (56, 19270), (70, 15416), (80, 13489), (82, 13160), (94, 11480), (112, 9635), (140, 7708), (164, 6580), (188, 5740), (205, 5264), (235, 4592), (280, 3854), (287, 3760), (328, 3290), (329, 3280), (376, 2870), (410, 2632), (470, 2296), (560, 1927), (574, 1880), (656, 1645), (658, 1640), (752, 1435), (820, 1316), (940, 1148)]