797485320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2215237}}^1$

素因数の和:2215254

約数の個数: 48

約数和(自身を含む): 2591828460

約数和(自身を除く): 1794343140

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, 2215237, 4430474, 6645711, 8860948, 11076185, 13291422, 17721896, 19937133, 22152370, 26582844, 33228555, 39874266, 44304740, 53165688, 66457110, 79748532, 88609480, 99685665, 132914220, 159497064, 199371330, 265828440, 398742660, 797485320]

約数ペア:

[(1, 797485320), (2, 398742660), (3, 265828440), (4, 199371330), (5, 159497064), (6, 132914220), (8, 99685665), (9, 88609480), (10, 79748532), (12, 66457110), (15, 53165688), (18, 44304740), (20, 39874266), (24, 33228555), (30, 26582844), (36, 22152370), (40, 19937133), (45, 17721896), (60, 13291422), (72, 11076185), (90, 8860948), (120, 6645711), (180, 4430474), (360, 2215237)]