165160140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2752669}}^1$

素因数の和:2752681

約数の個数: 24

約数和(自身を含む): 462448560

約数和(自身を除く): 297288420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2752669, 5505338, 8258007, 11010676, 13763345, 16516014, 27526690, 33032028, 41290035, 55053380, 82580070, 165160140]

約数ペア:

[(1, 165160140), (2, 82580070), (3, 55053380), (4, 41290035), (5, 33032028), (6, 27526690), (10, 16516014), (12, 13763345), (15, 11010676), (20, 8258007), (30, 5505338), (60, 2752669)]