39255960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{327133}}^1$

素因数の和:327147

約数の個数: 32

約数和(自身を含む): 117768240

約数和(自身を除く): 78512280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 327133, 654266, 981399, 1308532, 1635665, 1962798, 2617064, 3271330, 3925596, 4906995, 6542660, 7851192, 9813990, 13085320, 19627980, 39255960]

約数ペア:

[(1, 39255960), (2, 19627980), (3, 13085320), (4, 9813990), (5, 7851192), (6, 6542660), (8, 4906995), (10, 3925596), (12, 3271330), (15, 2617064), (20, 1962798), (24, 1635665), (30, 1308532), (40, 981399), (60, 654266), (120, 327133)]