169047029360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1980401}}^1$

素因数の和:1980522

約数の個数: 80

約数和(自身を含む): 433185211872

約数和(自身を除く): 264138182512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 776, 880, 970, 1067, 1552, 1940, 2134, 3880, 4268, 5335, 7760, 8536, 10670, 17072, 21340, 42680, 85360, 1980401, 3960802, 7921604, 9902005, 15843208, 19804010, 21784411, 31686416, 39608020, 43568822, 79216040, 87137644, 108922055, 158432080, 174275288, 192098897, 217844110, 348550576, 384197794, 435688220, 768395588, 871376440, 960494485, 1536791176, 1742752880, 1920988970, 2113087867, 3073582352, 3841977940, 4226175734, 7683955880, 8452351468, 10565439335, 15367911760, 16904702936, 21130878670, 33809405872, 42261757340, 84523514680, 169047029360]

約数ペア:

[(1, 169047029360), (2, 84523514680), (4, 42261757340), (5, 33809405872), (8, 21130878670), (10, 16904702936), (11, 15367911760), (16, 10565439335), (20, 8452351468), (22, 7683955880), (40, 4226175734), (44, 3841977940), (55, 3073582352), (80, 2113087867), (88, 1920988970), (97, 1742752880), (110, 1536791176), (176, 960494485), (194, 871376440), (220, 768395588), (388, 435688220), (440, 384197794), (485, 348550576), (776, 217844110), (880, 192098897), (970, 174275288), (1067, 158432080), (1552, 108922055), (1940, 87137644), (2134, 79216040), (3880, 43568822), (4268, 39608020), (5335, 31686416), (7760, 21784411), (8536, 19804010), (10670, 15843208), (17072, 9902005), (21340, 7921604), (42680, 3960802), (85360, 1980401)]