122485320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{340237}}^1$

素因数の和:340254

約数の個数: 48

約数和(自身を含む): 398078460

約数和(自身を除く): 275593140

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, 340237, 680474, 1020711, 1360948, 1701185, 2041422, 2721896, 3062133, 3402370, 4082844, 5103555, 6124266, 6804740, 8165688, 10207110, 12248532, 13609480, 15310665, 20414220, 24497064, 30621330, 40828440, 61242660, 122485320]

約数ペア:

[(1, 122485320), (2, 61242660), (3, 40828440), (4, 30621330), (5, 24497064), (6, 20414220), (8, 15310665), (9, 13609480), (10, 12248532), (12, 10207110), (15, 8165688), (18, 6804740), (20, 6124266), (24, 5103555), (30, 4082844), (36, 3402370), (40, 3062133), (45, 2721896), (60, 2041422), (72, 1701185), (90, 1360948), (120, 1020711), (180, 680474), (360, 340237)]