527142080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:626

約数の個数: 112

約数和(自身を含む): 1330330080

約数和(自身を除く): 803188000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 277, 304, 313, 320, 380, 554, 608, 626, 760, 1108, 1216, 1252, 1385, 1520, 1565, 2216, 2504, 2770, 3040, 3130, 4432, 5008, 5263, 5540, 5947, 6080, 6260, 8864, 10016, 10526, 11080, 11894, 12520, 17728, 20032, 21052, 22160, 23788, 25040, 26315, 29735, 42104, 44320, 47576, 50080, 52630, 59470, 84208, 86701, 88640, 95152, 100160, 105260, 118940, 168416, 173402, 190304, 210520, 237880, 336832, 346804, 380608, 421040, 433505, 475760, 693608, 842080, 867010, 951520, 1387216, 1647319, 1684160, 1734020, 1903040, 2774432, 3294638, 3468040, 5548864, 6589276, 6936080, 8236595, 13178552, 13872160, 16473190, 26357104, 27744320, 32946380, 52714208, 65892760, 105428416, 131785520, 263571040, 527142080]

約数ペア:

[(1, 527142080), (2, 263571040), (4, 131785520), (5, 105428416), (8, 65892760), (10, 52714208), (16, 32946380), (19, 27744320), (20, 26357104), (32, 16473190), (38, 13872160), (40, 13178552), (64, 8236595), (76, 6936080), (80, 6589276), (95, 5548864), (152, 3468040), (160, 3294638), (190, 2774432), (277, 1903040), (304, 1734020), (313, 1684160), (320, 1647319), (380, 1387216), (554, 951520), (608, 867010), (626, 842080), (760, 693608), (1108, 475760), (1216, 433505), (1252, 421040), (1385, 380608), (1520, 346804), (1565, 336832), (2216, 237880), (2504, 210520), (2770, 190304), (3040, 173402), (3130, 168416), (4432, 118940), (5008, 105260), (5263, 100160), (5540, 95152), (5947, 88640), (6080, 86701), (6260, 84208), (8864, 59470), (10016, 52630), (10526, 50080), (11080, 47576), (11894, 44320), (12520, 42104), (17728, 29735), (20032, 26315), (21052, 25040), (22160, 23788)]