184495280

素因数分解:

$2^4\times 5^1\times {\mathrm{2306191}}^1$

素因数の和:2306204

約数の個数: 20

約数和(自身を含む): 428951712

約数和(自身を除く): 244456432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2306191, 4612382, 9224764, 11530955, 18449528, 23061910, 36899056, 46123820, 92247640, 184495280]

約数ペア:

[(1, 184495280), (2, 92247640), (4, 46123820), (5, 36899056), (8, 23061910), (10, 18449528), (16, 11530955), (20, 9224764), (40, 4612382), (80, 2306191)]