1489594440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12413287}}^1$

素因数の和:12413301

約数の個数: 32

約数和(自身を含む): 4468783680

約数和(自身を除く): 2979189240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12413287, 24826574, 37239861, 49653148, 62066435, 74479722, 99306296, 124132870, 148959444, 186199305, 248265740, 297918888, 372398610, 496531480, 744797220, 1489594440]

約数ペア:

[(1, 1489594440), (2, 744797220), (3, 496531480), (4, 372398610), (5, 297918888), (6, 248265740), (8, 186199305), (10, 148959444), (12, 124132870), (15, 99306296), (20, 74479722), (24, 62066435), (30, 49653148), (40, 37239861), (60, 24826574), (120, 12413287)]