27627320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{98669}}^1$

素因数の和:98687

約数の個数: 32

約数和(自身を含む): 71042400

約数和(自身を除く): 43415080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 98669, 197338, 394676, 493345, 690683, 789352, 986690, 1381366, 1973380, 2762732, 3453415, 3946760, 5525464, 6906830, 13813660, 27627320]

約数ペア:

[(1, 27627320), (2, 13813660), (4, 6906830), (5, 5525464), (7, 3946760), (8, 3453415), (10, 2762732), (14, 1973380), (20, 1381366), (28, 986690), (35, 789352), (40, 690683), (56, 493345), (70, 394676), (140, 197338), (280, 98669)]