66041460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{122299}}^1$

素因数の和:122317

約数の個数: 48

約数和(自身を含む): 205464000

約数和(自身を除く): 139422540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 122299, 244598, 366897, 489196, 611495, 733794, 1100691, 1222990, 1467588, 1834485, 2201382, 2445980, 3302073, 3668970, 4402764, 5503455, 6604146, 7337940, 11006910, 13208292, 16510365, 22013820, 33020730, 66041460]

約数ペア:

[(1, 66041460), (2, 33020730), (3, 22013820), (4, 16510365), (5, 13208292), (6, 11006910), (9, 7337940), (10, 6604146), (12, 5503455), (15, 4402764), (18, 3668970), (20, 3302073), (27, 2445980), (30, 2201382), (36, 1834485), (45, 1467588), (54, 1222990), (60, 1100691), (90, 733794), (108, 611495), (135, 489196), (180, 366897), (270, 244598), (540, 122299)]