138198301680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{275911}}^1$

素因数の和:278014

約数の個数: 80

約数和(自身を含む): 428621566464

約数和(自身を除く): 290423264784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2087, 4174, 6261, 8348, 10435, 12522, 16696, 20870, 25044, 31305, 33392, 41740, 50088, 62610, 83480, 100176, 125220, 166960, 250440, 275911, 500880, 551822, 827733, 1103644, 1379555, 1655466, 2207288, 2759110, 3310932, 4138665, 4414576, 5518220, 6621864, 8277330, 11036440, 13243728, 16554660, 22072880, 33109320, 66218640, 575826257, 1151652514, 1727478771, 2303305028, 2879131285, 3454957542, 4606610056, 5758262570, 6909915084, 8637393855, 9213220112, 11516525140, 13819830168, 17274787710, 23033050280, 27639660336, 34549575420, 46066100560, 69099150840, 138198301680]

約数ペア:

[(1, 138198301680), (2, 69099150840), (3, 46066100560), (4, 34549575420), (5, 27639660336), (6, 23033050280), (8, 17274787710), (10, 13819830168), (12, 11516525140), (15, 9213220112), (16, 8637393855), (20, 6909915084), (24, 5758262570), (30, 4606610056), (40, 3454957542), (48, 2879131285), (60, 2303305028), (80, 1727478771), (120, 1151652514), (240, 575826257), (2087, 66218640), (4174, 33109320), (6261, 22072880), (8348, 16554660), (10435, 13243728), (12522, 11036440), (16696, 8277330), (20870, 6621864), (25044, 5518220), (31305, 4414576), (33392, 4138665), (41740, 3310932), (50088, 2759110), (62610, 2207288), (83480, 1655466), (100176, 1379555), (125220, 1103644), (166960, 827733), (250440, 551822), (275911, 500880)]