211876680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1765639}}^1$

素因数の和:1765653

約数の個数: 32

約数和(自身を含む): 635630400

約数和(自身を除く): 423753720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1765639, 3531278, 5296917, 7062556, 8828195, 10593834, 14125112, 17656390, 21187668, 26484585, 35312780, 42375336, 52969170, 70625560, 105938340, 211876680]

約数ペア:

[(1, 211876680), (2, 105938340), (3, 70625560), (4, 52969170), (5, 42375336), (6, 35312780), (8, 26484585), (10, 21187668), (12, 17656390), (15, 14125112), (20, 10593834), (24, 8828195), (30, 7062556), (40, 5296917), (60, 3531278), (120, 1765639)]