269917320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2249311}}^1$

素因数の和:2249325

約数の個数: 32

約数和(自身を含む): 809752320

約数和(自身を除く): 539835000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2249311, 4498622, 6747933, 8997244, 11246555, 13495866, 17994488, 22493110, 26991732, 33739665, 44986220, 53983464, 67479330, 89972440, 134958660, 269917320]

約数ペア:

[(1, 269917320), (2, 134958660), (3, 89972440), (4, 67479330), (5, 53983464), (6, 44986220), (8, 33739665), (10, 26991732), (12, 22493110), (15, 17994488), (20, 13495866), (24, 11246555), (30, 8997244), (40, 6747933), (60, 4498622), (120, 2249311)]