2255197320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6264437}}^1$

素因数の和:6264454

約数の個数: 48

約数和(自身を含む): 7329392460

約数和(自身を除く): 5074195140

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, 6264437, 12528874, 18793311, 25057748, 31322185, 37586622, 50115496, 56379933, 62644370, 75173244, 93966555, 112759866, 125288740, 150346488, 187933110, 225519732, 250577480, 281899665, 375866220, 451039464, 563799330, 751732440, 1127598660, 2255197320]

約数ペア:

[(1, 2255197320), (2, 1127598660), (3, 751732440), (4, 563799330), (5, 451039464), (6, 375866220), (8, 281899665), (9, 250577480), (10, 225519732), (12, 187933110), (15, 150346488), (18, 125288740), (20, 112759866), (24, 93966555), (30, 75173244), (36, 62644370), (40, 56379933), (45, 50115496), (60, 37586622), (72, 31322185), (90, 25057748), (120, 18793311), (180, 12528874), (360, 6264437)]