54875880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{16937}}^1$

素因数の和:16960

約数の個数: 80

約数和(自身を含む): 184454820

約数和(自身を除く): 129578940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 16937, 33874, 50811, 67748, 84685, 101622, 135496, 152433, 169370, 203244, 254055, 304866, 338740, 406488, 457299, 508110, 609732, 677480, 762165, 914598, 1016220, 1219464, 1371897, 1524330, 1829196, 2032440, 2286495, 2743794, 3048660, 3658392, 4572990, 5487588, 6097320, 6859485, 9145980, 10975176, 13718970, 18291960, 27437940, 54875880]

約数ペア:

[(1, 54875880), (2, 27437940), (3, 18291960), (4, 13718970), (5, 10975176), (6, 9145980), (8, 6859485), (9, 6097320), (10, 5487588), (12, 4572990), (15, 3658392), (18, 3048660), (20, 2743794), (24, 2286495), (27, 2032440), (30, 1829196), (36, 1524330), (40, 1371897), (45, 1219464), (54, 1016220), (60, 914598), (72, 762165), (81, 677480), (90, 609732), (108, 508110), (120, 457299), (135, 406488), (162, 338740), (180, 304866), (216, 254055), (270, 203244), (324, 169370), (360, 152433), (405, 135496), (540, 101622), (648, 84685), (810, 67748), (1080, 50811), (1620, 33874), (3240, 16937)]