53342080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7577}}^1$

素因数の和:7607

約数の個数: 64

約数和(自身を含む): 139132080

約数和(自身を除く): 85790000

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, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 7577, 15154, 30308, 37885, 60616, 75770, 83347, 121232, 151540, 166694, 242464, 303080, 333388, 416735, 484928, 606160, 666776, 833470, 969856, 1212320, 1333552, 1666940, 2424640, 2667104, 3333880, 4849280, 5334208, 6667760, 10668416, 13335520, 26671040, 53342080]

約数ペア:

[(1, 53342080), (2, 26671040), (4, 13335520), (5, 10668416), (8, 6667760), (10, 5334208), (11, 4849280), (16, 3333880), (20, 2667104), (22, 2424640), (32, 1666940), (40, 1333552), (44, 1212320), (55, 969856), (64, 833470), (80, 666776), (88, 606160), (110, 484928), (128, 416735), (160, 333388), (176, 303080), (220, 242464), (320, 166694), (352, 151540), (440, 121232), (640, 83347), (704, 75770), (880, 60616), (1408, 37885), (1760, 30308), (3520, 15154), (7040, 7577)]