154019520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53479}}^1$

素因数の和:53502

約数の個数: 84

約数和(自身を含む): 529772880

約数和(自身を除く): 375753360

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, 53479, 106958, 160437, 213916, 267395, 320874, 427832, 481311, 534790, 641748, 802185, 855664, 962622, 1069580, 1283496, 1604370, 1711328, 1925244, 2139160, 2406555, 2566992, 3208740, 3422656, 3850488, 4278320, 4813110, 5133984, 6417480, 7700976, 8556640, 9626220, 10267968, 12834960, 15401952, 17113280, 19252440, 25669920, 30803904, 38504880, 51339840, 77009760, 154019520]

約数ペア:

[(1, 154019520), (2, 77009760), (3, 51339840), (4, 38504880), (5, 30803904), (6, 25669920), (8, 19252440), (9, 17113280), (10, 15401952), (12, 12834960), (15, 10267968), (16, 9626220), (18, 8556640), (20, 7700976), (24, 6417480), (30, 5133984), (32, 4813110), (36, 4278320), (40, 3850488), (45, 3422656), (48, 3208740), (60, 2566992), (64, 2406555), (72, 2139160), (80, 1925244), (90, 1711328), (96, 1604370), (120, 1283496), (144, 1069580), (160, 962622), (180, 855664), (192, 802185), (240, 641748), (288, 534790), (320, 481311), (360, 427832), (480, 320874), (576, 267395), (720, 213916), (960, 160437), (1440, 106958), (2880, 53479)]