102706440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{855887}}^1$

素因数の和:855901

約数の個数: 32

約数和(自身を含む): 308119680

約数和(自身を除く): 205413240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 855887, 1711774, 2567661, 3423548, 4279435, 5135322, 6847096, 8558870, 10270644, 12838305, 17117740, 20541288, 25676610, 34235480, 51353220, 102706440]

約数ペア:

[(1, 102706440), (2, 51353220), (3, 34235480), (4, 25676610), (5, 20541288), (6, 17117740), (8, 12838305), (10, 10270644), (12, 8558870), (15, 6847096), (20, 5135322), (24, 4279435), (30, 3423548), (40, 2567661), (60, 1711774), (120, 855887)]