188991360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{10937}}^1$

素因数の和:10965

約数の個数: 128

約数和(自身を含む): 669405600

約数和(自身を除く): 480414240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 10937, 17280, 21874, 32811, 43748, 54685, 65622, 87496, 98433, 109370, 131244, 164055, 174992, 196866, 218740, 262488, 295299, 328110, 349984, 393732, 437480, 492165, 524976, 590598, 656220, 699968, 787464, 874960, 984330, 1049952, 1181196, 1312440, 1399936, 1476495, 1574928, 1749920, 1968660, 2099904, 2362392, 2624880, 2952990, 3149856, 3499840, 3937320, 4199808, 4724784, 5249760, 5905980, 6299712, 6999680, 7874640, 9449568, 10499520, 11811960, 12599424, 15749280, 18899136, 20999040, 23623920, 31498560, 37798272, 47247840, 62997120, 94495680, 188991360]

約数ペア:

[(1, 188991360), (2, 94495680), (3, 62997120), (4, 47247840), (5, 37798272), (6, 31498560), (8, 23623920), (9, 20999040), (10, 18899136), (12, 15749280), (15, 12599424), (16, 11811960), (18, 10499520), (20, 9449568), (24, 7874640), (27, 6999680), (30, 6299712), (32, 5905980), (36, 5249760), (40, 4724784), (45, 4199808), (48, 3937320), (54, 3499840), (60, 3149856), (64, 2952990), (72, 2624880), (80, 2362392), (90, 2099904), (96, 1968660), (108, 1749920), (120, 1574928), (128, 1476495), (135, 1399936), (144, 1312440), (160, 1181196), (180, 1049952), (192, 984330), (216, 874960), (240, 787464), (270, 699968), (288, 656220), (320, 590598), (360, 524976), (384, 492165), (432, 437480), (480, 393732), (540, 349984), (576, 328110), (640, 295299), (720, 262488), (864, 218740), (960, 196866), (1080, 174992), (1152, 164055), (1440, 131244), (1728, 109370), (1920, 98433), (2160, 87496), (2880, 65622), (3456, 54685), (4320, 43748), (5760, 32811), (8640, 21874), (10937, 17280)]