268742160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2939}}^1$

素因数の和:3085

約数の個数: 120

約数和(自身を含む): 909941760

約数和(自身を除く): 641199600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 2939, 3048, 3810, 4572, 5080, 5715, 5878, 6096, 7620, 8817, 9144, 10160, 11430, 11756, 14695, 15240, 17634, 18288, 22860, 23512, 26451, 29390, 30480, 35268, 44085, 45720, 47024, 52902, 58780, 70536, 88170, 91440, 105804, 117560, 132255, 141072, 176340, 211608, 235120, 264510, 352680, 373253, 423216, 529020, 705360, 746506, 1058040, 1119759, 1493012, 1866265, 2116080, 2239518, 2986024, 3359277, 3732530, 4479036, 5598795, 5972048, 6718554, 7465060, 8958072, 11197590, 13437108, 14930120, 16796385, 17916144, 22395180, 26874216, 29860240, 33592770, 44790360, 53748432, 67185540, 89580720, 134371080, 268742160]

約数ペア:

[(1, 268742160), (2, 134371080), (3, 89580720), (4, 67185540), (5, 53748432), (6, 44790360), (8, 33592770), (9, 29860240), (10, 26874216), (12, 22395180), (15, 17916144), (16, 16796385), (18, 14930120), (20, 13437108), (24, 11197590), (30, 8958072), (36, 7465060), (40, 6718554), (45, 5972048), (48, 5598795), (60, 4479036), (72, 3732530), (80, 3359277), (90, 2986024), (120, 2239518), (127, 2116080), (144, 1866265), (180, 1493012), (240, 1119759), (254, 1058040), (360, 746506), (381, 705360), (508, 529020), (635, 423216), (720, 373253), (762, 352680), (1016, 264510), (1143, 235120), (1270, 211608), (1524, 176340), (1905, 141072), (2032, 132255), (2286, 117560), (2540, 105804), (2939, 91440), (3048, 88170), (3810, 70536), (4572, 58780), (5080, 52902), (5715, 47024), (5878, 45720), (6096, 44085), (7620, 35268), (8817, 30480), (9144, 29390), (10160, 26451), (11430, 23512), (11756, 22860), (14695, 18288), (15240, 17634)]