106440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{887}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 319680

約数和(自身を除く): 213240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 887, 1774, 2661, 3548, 4435, 5322, 7096, 8870, 10644, 13305, 17740, 21288, 26610, 35480, 53220, 106440]

約数ペア:

[(1, 106440), (2, 53220), (3, 35480), (4, 26610), (5, 21288), (6, 17740), (8, 13305), (10, 10644), (12, 8870), (15, 7096), (20, 5322), (24, 4435), (30, 3548), (40, 2661), (60, 1774), (120, 887)]