54709920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37993}}^1$

素因数の和:38014

約数の個数: 72

約数和(自身を含む): 186702516

約数和(自身を除く): 131992596

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 37993, 75986, 113979, 151972, 189965, 227958, 303944, 341937, 379930, 455916, 569895, 607888, 683874, 759860, 911832, 1139790, 1215776, 1367748, 1519720, 1709685, 1823664, 2279580, 2735496, 3039440, 3419370, 3647328, 4559160, 5470992, 6078880, 6838740, 9118320, 10941984, 13677480, 18236640, 27354960, 54709920]

約数ペア:

[(1, 54709920), (2, 27354960), (3, 18236640), (4, 13677480), (5, 10941984), (6, 9118320), (8, 6838740), (9, 6078880), (10, 5470992), (12, 4559160), (15, 3647328), (16, 3419370), (18, 3039440), (20, 2735496), (24, 2279580), (30, 1823664), (32, 1709685), (36, 1519720), (40, 1367748), (45, 1215776), (48, 1139790), (60, 911832), (72, 759860), (80, 683874), (90, 607888), (96, 569895), (120, 455916), (144, 379930), (160, 341937), (180, 303944), (240, 227958), (288, 189965), (360, 151972), (480, 113979), (720, 75986), (1440, 37993)]