127551120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5479}}^1$

素因数の和:5592

約数の個数: 80

約数和(自身を含む): 399557760

約数和(自身を除く): 272006640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5479, 5820, 7760, 10958, 11640, 16437, 21916, 23280, 27395, 32874, 43832, 54790, 65748, 82185, 87664, 109580, 131496, 164370, 219160, 262992, 328740, 438320, 531463, 657480, 1062926, 1314960, 1594389, 2125852, 2657315, 3188778, 4251704, 5314630, 6377556, 7971945, 8503408, 10629260, 12755112, 15943890, 21258520, 25510224, 31887780, 42517040, 63775560, 127551120]

約数ペア:

[(1, 127551120), (2, 63775560), (3, 42517040), (4, 31887780), (5, 25510224), (6, 21258520), (8, 15943890), (10, 12755112), (12, 10629260), (15, 8503408), (16, 7971945), (20, 6377556), (24, 5314630), (30, 4251704), (40, 3188778), (48, 2657315), (60, 2125852), (80, 1594389), (97, 1314960), (120, 1062926), (194, 657480), (240, 531463), (291, 438320), (388, 328740), (485, 262992), (582, 219160), (776, 164370), (970, 131496), (1164, 109580), (1455, 87664), (1552, 82185), (1940, 65748), (2328, 54790), (2910, 43832), (3880, 32874), (4656, 27395), (5479, 23280), (5820, 21916), (7760, 16437), (10958, 11640)]