82466760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{687223}}^1$

素因数の和:687237

約数の個数: 32

約数和(自身を含む): 247400640

約数和(自身を除く): 164933880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 687223, 1374446, 2061669, 2748892, 3436115, 4123338, 5497784, 6872230, 8246676, 10308345, 13744460, 16493352, 20616690, 27488920, 41233380, 82466760]

約数ペア:

[(1, 82466760), (2, 41233380), (3, 27488920), (4, 20616690), (5, 16493352), (6, 13744460), (8, 10308345), (10, 8246676), (12, 6872230), (15, 5497784), (20, 4123338), (24, 3436115), (30, 2748892), (40, 2061669), (60, 1374446), (120, 687223)]