212622080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15101}}^1$

素因数の和:15133

約数の個数: 72

約数和(自身を含む): 555632784

約数和(自身を除く): 343010704

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, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 15101, 30202, 60404, 75505, 120808, 151010, 166111, 241616, 302020, 332222, 483232, 604040, 664444, 830555, 966464, 1208080, 1328888, 1661110, 1932928, 2416160, 2657776, 3322220, 3865856, 4832320, 5315552, 6644440, 9664640, 10631104, 13288880, 19329280, 21262208, 26577760, 42524416, 53155520, 106311040, 212622080]

約数ペア:

[(1, 212622080), (2, 106311040), (4, 53155520), (5, 42524416), (8, 26577760), (10, 21262208), (11, 19329280), (16, 13288880), (20, 10631104), (22, 9664640), (32, 6644440), (40, 5315552), (44, 4832320), (55, 3865856), (64, 3322220), (80, 2657776), (88, 2416160), (110, 1932928), (128, 1661110), (160, 1328888), (176, 1208080), (220, 966464), (256, 830555), (320, 664444), (352, 604040), (440, 483232), (640, 332222), (704, 302020), (880, 241616), (1280, 166111), (1408, 151010), (1760, 120808), (2816, 75505), (3520, 60404), (7040, 30202), (14080, 15101)]