249284040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2077367}}^1$

素因数の和:2077381

約数の個数: 32

約数和(自身を含む): 747852480

約数和(自身を除く): 498568440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2077367, 4154734, 6232101, 8309468, 10386835, 12464202, 16618936, 20773670, 24928404, 31160505, 41547340, 49856808, 62321010, 83094680, 124642020, 249284040]

約数ペア:

[(1, 249284040), (2, 124642020), (3, 83094680), (4, 62321010), (5, 49856808), (6, 41547340), (8, 31160505), (10, 24928404), (12, 20773670), (15, 16618936), (20, 12464202), (24, 10386835), (30, 8309468), (40, 6232101), (60, 4154734), (120, 2077367)]