1234857480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{6911}}^1$

素因数の和:8414

約数の個数: 64

約数和(自身を含む): 3707596800

約数和(自身を除く): 2472739320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1489, 2978, 4467, 5956, 6911, 7445, 8934, 11912, 13822, 14890, 17868, 20733, 22335, 27644, 29780, 34555, 35736, 41466, 44670, 55288, 59560, 69110, 82932, 89340, 103665, 138220, 165864, 178680, 207330, 276440, 414660, 829320, 10290479, 20580958, 30871437, 41161916, 51452395, 61742874, 82323832, 102904790, 123485748, 154357185, 205809580, 246971496, 308714370, 411619160, 617428740, 1234857480]

約数ペア:

[(1, 1234857480), (2, 617428740), (3, 411619160), (4, 308714370), (5, 246971496), (6, 205809580), (8, 154357185), (10, 123485748), (12, 102904790), (15, 82323832), (20, 61742874), (24, 51452395), (30, 41161916), (40, 30871437), (60, 20580958), (120, 10290479), (1489, 829320), (2978, 414660), (4467, 276440), (5956, 207330), (6911, 178680), (7445, 165864), (8934, 138220), (11912, 103665), (13822, 89340), (14890, 82932), (17868, 69110), (20733, 59560), (22335, 55288), (27644, 44670), (29780, 41466), (34555, 35736)]