1336740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22279}}^1$

素因数の和:22291

約数の個数: 24

約数和(自身を含む): 3743040

約数和(自身を除く): 2406300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22279, 44558, 66837, 89116, 111395, 133674, 222790, 267348, 334185, 445580, 668370, 1336740]

約数ペア:

[(1, 1336740), (2, 668370), (3, 445580), (4, 334185), (5, 267348), (6, 222790), (10, 133674), (12, 111395), (15, 89116), (20, 66837), (30, 44558), (60, 22279)]