270717240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{11689}}^1$

素因数の和:11896

約数の個数: 64

約数和(自身を含む): 816429600

約数和(自身を除く): 545712360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 11689, 23160, 23378, 35067, 46756, 58445, 70134, 93512, 116890, 140268, 175335, 233780, 280536, 350670, 467560, 701340, 1402680, 2255977, 4511954, 6767931, 9023908, 11279885, 13535862, 18047816, 22559770, 27071724, 33839655, 45119540, 54143448, 67679310, 90239080, 135358620, 270717240]

約数ペア:

[(1, 270717240), (2, 135358620), (3, 90239080), (4, 67679310), (5, 54143448), (6, 45119540), (8, 33839655), (10, 27071724), (12, 22559770), (15, 18047816), (20, 13535862), (24, 11279885), (30, 9023908), (40, 6767931), (60, 4511954), (120, 2255977), (193, 1402680), (386, 701340), (579, 467560), (772, 350670), (965, 280536), (1158, 233780), (1544, 175335), (1930, 140268), (2316, 116890), (2895, 93512), (3860, 70134), (4632, 58445), (5790, 46756), (7720, 35067), (11580, 23378), (11689, 23160)]