20190360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168253}}^1$

素因数の和:168267

約数の個数: 32

約数和(自身を含む): 60571440

約数和(自身を除く): 40381080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168253, 336506, 504759, 673012, 841265, 1009518, 1346024, 1682530, 2019036, 2523795, 3365060, 4038072, 5047590, 6730120, 10095180, 20190360]

約数ペア:

[(1, 20190360), (2, 10095180), (3, 6730120), (4, 5047590), (5, 4038072), (6, 3365060), (8, 2523795), (10, 2019036), (12, 1682530), (15, 1346024), (20, 1009518), (24, 841265), (30, 673012), (40, 504759), (60, 336506), (120, 168253)]