144553320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401537}}^1$

素因数の和:401554

約数の個数: 48

約数和(自身を含む): 469799460

約数和(自身を除く): 325246140

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, 401537, 803074, 1204611, 1606148, 2007685, 2409222, 3212296, 3613833, 4015370, 4818444, 6023055, 7227666, 8030740, 9636888, 12046110, 14455332, 16061480, 18069165, 24092220, 28910664, 36138330, 48184440, 72276660, 144553320]

約数ペア:

[(1, 144553320), (2, 72276660), (3, 48184440), (4, 36138330), (5, 28910664), (6, 24092220), (8, 18069165), (9, 16061480), (10, 14455332), (12, 12046110), (15, 9636888), (18, 8030740), (20, 7227666), (24, 6023055), (30, 4818444), (36, 4015370), (40, 3613833), (45, 3212296), (60, 2409222), (72, 2007685), (90, 1606148), (120, 1204611), (180, 803074), (360, 401537)]