11644160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 30463776

約数和(自身を除く): 18819616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 827, 880, 1280, 1408, 1654, 1760, 2816, 3308, 3520, 4135, 6616, 7040, 8270, 9097, 13232, 14080, 16540, 18194, 26464, 33080, 36388, 45485, 52928, 66160, 72776, 90970, 105856, 132320, 145552, 181940, 211712, 264640, 291104, 363880, 529280, 582208, 727760, 1058560, 1164416, 1455520, 2328832, 2911040, 5822080, 11644160]

約数ペア:

[(1, 11644160), (2, 5822080), (4, 2911040), (5, 2328832), (8, 1455520), (10, 1164416), (11, 1058560), (16, 727760), (20, 582208), (22, 529280), (32, 363880), (40, 291104), (44, 264640), (55, 211712), (64, 181940), (80, 145552), (88, 132320), (110, 105856), (128, 90970), (160, 72776), (176, 66160), (220, 52928), (256, 45485), (320, 36388), (352, 33080), (440, 26464), (640, 18194), (704, 16540), (827, 14080), (880, 13232), (1280, 9097), (1408, 8270), (1654, 7040), (1760, 6616), (2816, 4135), (3308, 3520)]