8257320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{22937}}^1$

素因数の和:22954

約数の個数: 48

約数和(自身を含む): 26837460

約数和(自身を除く): 18580140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 22937, 45874, 68811, 91748, 114685, 137622, 183496, 206433, 229370, 275244, 344055, 412866, 458740, 550488, 688110, 825732, 917480, 1032165, 1376220, 1651464, 2064330, 2752440, 4128660, 8257320]

約数ペア:

[(1, 8257320), (2, 4128660), (3, 2752440), (4, 2064330), (5, 1651464), (6, 1376220), (8, 1032165), (9, 917480), (10, 825732), (12, 688110), (15, 550488), (18, 458740), (20, 412866), (24, 344055), (30, 275244), (36, 229370), (40, 206433), (45, 183496), (60, 137622), (72, 114685), (90, 91748), (120, 68811), (180, 45874), (360, 22937)]