89098560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30937}}^1$

素因数の和:30960

約数の個数: 84

約数和(自身を含む): 306471828

約数和(自身を除く): 217373268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30937, 61874, 92811, 123748, 154685, 185622, 247496, 278433, 309370, 371244, 464055, 494992, 556866, 618740, 742488, 928110, 989984, 1113732, 1237480, 1392165, 1484976, 1856220, 1979968, 2227464, 2474960, 2784330, 2969952, 3712440, 4454928, 4949920, 5568660, 5939904, 7424880, 8909856, 9899840, 11137320, 14849760, 17819712, 22274640, 29699520, 44549280, 89098560]

約数ペア:

[(1, 89098560), (2, 44549280), (3, 29699520), (4, 22274640), (5, 17819712), (6, 14849760), (8, 11137320), (9, 9899840), (10, 8909856), (12, 7424880), (15, 5939904), (16, 5568660), (18, 4949920), (20, 4454928), (24, 3712440), (30, 2969952), (32, 2784330), (36, 2474960), (40, 2227464), (45, 1979968), (48, 1856220), (60, 1484976), (64, 1392165), (72, 1237480), (80, 1113732), (90, 989984), (96, 928110), (120, 742488), (144, 618740), (160, 556866), (180, 494992), (192, 464055), (240, 371244), (288, 309370), (320, 278433), (360, 247496), (480, 185622), (576, 154685), (720, 123748), (960, 92811), (1440, 61874), (2880, 30937)]