974244080

素因数分解:

$2^4\times 5^1\times {\mathrm{12178051}}^1$

素因数の和:12178064

約数の個数: 20

約数和(自身を含む): 2265117672

約数和(自身を除く): 1290873592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12178051, 24356102, 48712204, 60890255, 97424408, 121780510, 194848816, 243561020, 487122040, 974244080]

約数ペア:

[(1, 974244080), (2, 487122040), (4, 243561020), (5, 194848816), (8, 121780510), (10, 97424408), (16, 60890255), (20, 48712204), (40, 24356102), (80, 12178051)]