8108220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 22827168

約数和(自身を除く): 14718948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 401, 674, 802, 1011, 1203, 1348, 1604, 1685, 2005, 2022, 2406, 3370, 4010, 4044, 4812, 5055, 6015, 6740, 8020, 10110, 12030, 20220, 24060, 135137, 270274, 405411, 540548, 675685, 810822, 1351370, 1621644, 2027055, 2702740, 4054110, 8108220]

約数ペア:

[(1, 8108220), (2, 4054110), (3, 2702740), (4, 2027055), (5, 1621644), (6, 1351370), (10, 810822), (12, 675685), (15, 540548), (20, 405411), (30, 270274), (60, 135137), (337, 24060), (401, 20220), (674, 12030), (802, 10110), (1011, 8020), (1203, 6740), (1348, 6015), (1604, 5055), (1685, 4812), (2005, 4044), (2022, 4010), (2406, 3370)]