220055218560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12734677}}^1$

素因数の和:12734705

約数の個数: 128

約数和(自身を含む): 779362293600

約数和(自身を除く): 559307075040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 12734677, 25469354, 38204031, 50938708, 63673385, 76408062, 101877416, 114612093, 127346770, 152816124, 191020155, 203754832, 229224186, 254693540, 305632248, 343836279, 382040310, 407509664, 458448372, 509387080, 573060465, 611264496, 687672558, 764080620, 815019328, 916896744, 1018774160, 1146120930, 1222528992, 1375345116, 1528161240, 1630038656, 1719181395, 1833793488, 2037548320, 2292241860, 2445057984, 2750690232, 3056322480, 3438362790, 3667586976, 4075096640, 4584483720, 4890115968, 5501380464, 6112644960, 6876725580, 7335173952, 8150193280, 9168967440, 11002760928, 12225289920, 13753451160, 14670347904, 18337934880, 22005521856, 24450579840, 27506902320, 36675869760, 44011043712, 55013804640, 73351739520, 110027609280, 220055218560]

約数ペア:

[(1, 220055218560), (2, 110027609280), (3, 73351739520), (4, 55013804640), (5, 44011043712), (6, 36675869760), (8, 27506902320), (9, 24450579840), (10, 22005521856), (12, 18337934880), (15, 14670347904), (16, 13753451160), (18, 12225289920), (20, 11002760928), (24, 9168967440), (27, 8150193280), (30, 7335173952), (32, 6876725580), (36, 6112644960), (40, 5501380464), (45, 4890115968), (48, 4584483720), (54, 4075096640), (60, 3667586976), (64, 3438362790), (72, 3056322480), (80, 2750690232), (90, 2445057984), (96, 2292241860), (108, 2037548320), (120, 1833793488), (128, 1719181395), (135, 1630038656), (144, 1528161240), (160, 1375345116), (180, 1222528992), (192, 1146120930), (216, 1018774160), (240, 916896744), (270, 815019328), (288, 764080620), (320, 687672558), (360, 611264496), (384, 573060465), (432, 509387080), (480, 458448372), (540, 407509664), (576, 382040310), (640, 343836279), (720, 305632248), (864, 254693540), (960, 229224186), (1080, 203754832), (1152, 191020155), (1440, 152816124), (1728, 127346770), (1920, 114612093), (2160, 101877416), (2880, 76408062), (3456, 63673385), (4320, 50938708), (5760, 38204031), (8640, 25469354), (17280, 12734677)]