182890960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17189}}^1$

素因数の和:17228

約数の個数: 80

約数和(自身を含む): 511574400

約数和(自身を除く): 328683440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 17189, 34378, 68756, 85945, 120323, 137512, 171890, 240646, 275024, 326591, 343780, 481292, 601615, 653182, 687560, 962584, 1203230, 1306364, 1375120, 1632955, 1925168, 2286137, 2406460, 2612728, 3265910, 4572274, 4812920, 5225456, 6531820, 9144548, 9625840, 11430685, 13063640, 18289096, 22861370, 26127280, 36578192, 45722740, 91445480, 182890960]

約数ペア:

[(1, 182890960), (2, 91445480), (4, 45722740), (5, 36578192), (7, 26127280), (8, 22861370), (10, 18289096), (14, 13063640), (16, 11430685), (19, 9625840), (20, 9144548), (28, 6531820), (35, 5225456), (38, 4812920), (40, 4572274), (56, 3265910), (70, 2612728), (76, 2406460), (80, 2286137), (95, 1925168), (112, 1632955), (133, 1375120), (140, 1306364), (152, 1203230), (190, 962584), (266, 687560), (280, 653182), (304, 601615), (380, 481292), (532, 343780), (560, 326591), (665, 275024), (760, 240646), (1064, 171890), (1330, 137512), (1520, 120323), (2128, 85945), (2660, 68756), (5320, 34378), (10640, 17189)]