264855880

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{34667}}^1$

素因数の和:34869

約数の個数: 32

約数和(自身を含む): 599063040

約数和(自身を除く): 334207160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 34667, 69334, 138668, 173335, 277336, 346670, 693340, 1386680, 6621397, 13242794, 26485588, 33106985, 52971176, 66213970, 132427940, 264855880]

約数ペア:

[(1, 264855880), (2, 132427940), (4, 66213970), (5, 52971176), (8, 33106985), (10, 26485588), (20, 13242794), (40, 6621397), (191, 1386680), (382, 693340), (764, 346670), (955, 277336), (1528, 173335), (1910, 138668), (3820, 69334), (7640, 34667)]