144211040

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 353009664

約数和(自身を除く): 208798624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 127, 151, 160, 188, 235, 254, 302, 376, 470, 508, 604, 635, 752, 755, 940, 1016, 1208, 1270, 1504, 1510, 1880, 2032, 2416, 2540, 3020, 3760, 4064, 4832, 5080, 5969, 6040, 7097, 7520, 10160, 11938, 12080, 14194, 19177, 20320, 23876, 24160, 28388, 29845, 35485, 38354, 47752, 56776, 59690, 70970, 76708, 95504, 95885, 113552, 119380, 141940, 153416, 191008, 191770, 227104, 238760, 283880, 306832, 383540, 477520, 567760, 613664, 767080, 901319, 955040, 1135520, 1534160, 1802638, 3068320, 3605276, 4506595, 7210552, 9013190, 14421104, 18026380, 28842208, 36052760, 72105520, 144211040]

約数ペア:

[(1, 144211040), (2, 72105520), (4, 36052760), (5, 28842208), (8, 18026380), (10, 14421104), (16, 9013190), (20, 7210552), (32, 4506595), (40, 3605276), (47, 3068320), (80, 1802638), (94, 1534160), (127, 1135520), (151, 955040), (160, 901319), (188, 767080), (235, 613664), (254, 567760), (302, 477520), (376, 383540), (470, 306832), (508, 283880), (604, 238760), (635, 227104), (752, 191770), (755, 191008), (940, 153416), (1016, 141940), (1208, 119380), (1270, 113552), (1504, 95885), (1510, 95504), (1880, 76708), (2032, 70970), (2416, 59690), (2540, 56776), (3020, 47752), (3760, 38354), (4064, 35485), (4832, 29845), (5080, 28388), (5969, 24160), (6040, 23876), (7097, 20320), (7520, 19177), (10160, 14194), (11938, 12080)]