2164920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18041}}^1$

素因数の和:18055

約数の個数: 32

約数和(自身を含む): 6495120

約数和(自身を除く): 4330200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18041, 36082, 54123, 72164, 90205, 108246, 144328, 180410, 216492, 270615, 360820, 432984, 541230, 721640, 1082460, 2164920]

約数ペア:

[(1, 2164920), (2, 1082460), (3, 721640), (4, 541230), (5, 432984), (6, 360820), (8, 270615), (10, 216492), (12, 180410), (15, 144328), (20, 108246), (24, 90205), (30, 72164), (40, 54123), (60, 36082), (120, 18041)]