3083440

素因数分解:

$2^4\times 5^1\times {\mathrm{38543}}^1$

素因数の和:38556

約数の個数: 20

約数和(自身を含む): 7169184

約数和(自身を除く): 4085744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38543, 77086, 154172, 192715, 308344, 385430, 616688, 770860, 1541720, 3083440]

約数ペア:

[(1, 3083440), (2, 1541720), (4, 770860), (5, 616688), (8, 385430), (10, 308344), (16, 192715), (20, 154172), (40, 77086), (80, 38543)]