50485320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{140237}}^1$

素因数の和:140254

約数の個数: 48

約数和(自身を含む): 164078460

約数和(自身を除く): 113593140

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, 140237, 280474, 420711, 560948, 701185, 841422, 1121896, 1262133, 1402370, 1682844, 2103555, 2524266, 2804740, 3365688, 4207110, 5048532, 5609480, 6310665, 8414220, 10097064, 12621330, 16828440, 25242660, 50485320]

約数ペア:

[(1, 50485320), (2, 25242660), (3, 16828440), (4, 12621330), (5, 10097064), (6, 8414220), (8, 6310665), (9, 5609480), (10, 5048532), (12, 4207110), (15, 3365688), (18, 2804740), (20, 2524266), (24, 2103555), (30, 1682844), (36, 1402370), (40, 1262133), (45, 1121896), (60, 841422), (72, 701185), (90, 560948), (120, 420711), (180, 280474), (360, 140237)]