121434240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{63247}}^1$

素因数の和:63269

約数の個数: 64

約数和(自身を含む): 387077760

約数和(自身を除く): 265643520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 63247, 126494, 189741, 252988, 316235, 379482, 505976, 632470, 758964, 948705, 1011952, 1264940, 1517928, 1897410, 2023904, 2529880, 3035856, 3794820, 4047808, 5059760, 6071712, 7589640, 8095616, 10119520, 12143424, 15179280, 20239040, 24286848, 30358560, 40478080, 60717120, 121434240]

約数ペア:

[(1, 121434240), (2, 60717120), (3, 40478080), (4, 30358560), (5, 24286848), (6, 20239040), (8, 15179280), (10, 12143424), (12, 10119520), (15, 8095616), (16, 7589640), (20, 6071712), (24, 5059760), (30, 4047808), (32, 3794820), (40, 3035856), (48, 2529880), (60, 2023904), (64, 1897410), (80, 1517928), (96, 1264940), (120, 1011952), (128, 948705), (160, 758964), (192, 632470), (240, 505976), (320, 379482), (384, 316235), (480, 252988), (640, 189741), (960, 126494), (1920, 63247)]