996800960

素因数分解:

$2^6\times 5^1\times {\mathrm{3115003}}^1$

素因数の和:3115020

約数の個数: 28

約数和(自身を含む): 2373633048

約数和(自身を除く): 1376832088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3115003, 6230006, 12460012, 15575015, 24920024, 31150030, 49840048, 62300060, 99680096, 124600120, 199360192, 249200240, 498400480, 996800960]

約数ペア:

[(1, 996800960), (2, 498400480), (4, 249200240), (5, 199360192), (8, 124600120), (10, 99680096), (16, 62300060), (20, 49840048), (32, 31150030), (40, 24920024), (64, 15575015), (80, 12460012), (160, 6230006), (320, 3115003)]