26886160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1232

約数の個数: 80

約数和(自身を含む): 73245312

約数和(自身を除く): 46359152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1171, 1435, 1640, 2296, 2342, 2870, 3280, 4592, 4684, 5740, 5855, 8197, 9368, 11480, 11710, 16394, 18736, 22960, 23420, 32788, 40985, 46840, 48011, 65576, 81970, 93680, 96022, 131152, 163940, 192044, 240055, 327880, 336077, 384088, 480110, 655760, 672154, 768176, 960220, 1344308, 1680385, 1920440, 2688616, 3360770, 3840880, 5377232, 6721540, 13443080, 26886160]

約数ペア:

[(1, 26886160), (2, 13443080), (4, 6721540), (5, 5377232), (7, 3840880), (8, 3360770), (10, 2688616), (14, 1920440), (16, 1680385), (20, 1344308), (28, 960220), (35, 768176), (40, 672154), (41, 655760), (56, 480110), (70, 384088), (80, 336077), (82, 327880), (112, 240055), (140, 192044), (164, 163940), (205, 131152), (280, 96022), (287, 93680), (328, 81970), (410, 65576), (560, 48011), (574, 46840), (656, 40985), (820, 32788), (1148, 23420), (1171, 22960), (1435, 18736), (1640, 16394), (2296, 11710), (2342, 11480), (2870, 9368), (3280, 8197), (4592, 5855), (4684, 5740)]