324060040

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{188407}}^1$

素因数の和:188461

約数の個数: 32

約数和(自身を含む): 746095680

約数和(自身を除く): 422035640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 188407, 376814, 753628, 942035, 1507256, 1884070, 3768140, 7536280, 8101501, 16203002, 32406004, 40507505, 64812008, 81015010, 162030020, 324060040]

約数ペア:

[(1, 324060040), (2, 162030020), (4, 81015010), (5, 64812008), (8, 40507505), (10, 32406004), (20, 16203002), (40, 8101501), (43, 7536280), (86, 3768140), (172, 1884070), (215, 1507256), (344, 942035), (430, 753628), (860, 376814), (1720, 188407)]