68762160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2283

約数の個数: 120

約数和(自身を含む): 236403024

約数和(自身を除く): 167640864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2221, 2580, 3096, 3440, 3870, 4442, 5160, 6192, 6663, 7740, 8884, 10320, 11105, 13326, 15480, 17768, 19989, 22210, 26652, 30960, 33315, 35536, 39978, 44420, 53304, 66630, 79956, 88840, 95503, 99945, 106608, 133260, 159912, 177680, 191006, 199890, 266520, 286509, 319824, 382012, 399780, 477515, 533040, 573018, 764024, 799560, 859527, 955030, 1146036, 1432545, 1528048, 1599120, 1719054, 1910060, 2292072, 2865090, 3438108, 3820120, 4297635, 4584144, 5730180, 6876216, 7640240, 8595270, 11460360, 13752432, 17190540, 22920720, 34381080, 68762160]

約数ペア:

[(1, 68762160), (2, 34381080), (3, 22920720), (4, 17190540), (5, 13752432), (6, 11460360), (8, 8595270), (9, 7640240), (10, 6876216), (12, 5730180), (15, 4584144), (16, 4297635), (18, 3820120), (20, 3438108), (24, 2865090), (30, 2292072), (36, 1910060), (40, 1719054), (43, 1599120), (45, 1528048), (48, 1432545), (60, 1146036), (72, 955030), (80, 859527), (86, 799560), (90, 764024), (120, 573018), (129, 533040), (144, 477515), (172, 399780), (180, 382012), (215, 319824), (240, 286509), (258, 266520), (344, 199890), (360, 191006), (387, 177680), (430, 159912), (516, 133260), (645, 106608), (688, 99945), (720, 95503), (774, 88840), (860, 79956), (1032, 66630), (1290, 53304), (1548, 44420), (1720, 39978), (1935, 35536), (2064, 33315), (2221, 30960), (2580, 26652), (3096, 22210), (3440, 19989), (3870, 17768), (4442, 15480), (5160, 13326), (6192, 11105), (6663, 10320), (7740, 8884)]