5280785080

素因数分解:

$2^3\times 5^1\times {\mathrm{132019627}}^1$

素因数の和:132019638

約数の個数: 16

約数和(自身を含む): 11881766520

約数和(自身を除く): 6600981440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 132019627, 264039254, 528078508, 660098135, 1056157016, 1320196270, 2640392540, 5280785080]

約数ペア:

[(1, 5280785080), (2, 2640392540), (4, 1320196270), (5, 1056157016), (8, 660098135), (10, 528078508), (20, 264039254), (40, 132019627)]