1426440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11887}}^1$

素因数の和:11901

約数の個数: 32

約数和(自身を含む): 4279680

約数和(自身を除く): 2853240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11887, 23774, 35661, 47548, 59435, 71322, 95096, 118870, 142644, 178305, 237740, 285288, 356610, 475480, 713220, 1426440]

約数ペア:

[(1, 1426440), (2, 713220), (3, 475480), (4, 356610), (5, 285288), (6, 237740), (8, 178305), (10, 142644), (12, 118870), (15, 95096), (20, 71322), (24, 59435), (30, 47548), (40, 35661), (60, 23774), (120, 11887)]