6741440

素因数分解:

$2^6\times 5^1\times {\mathrm{21067}}^1$

素因数の和:21084

約数の個数: 28

約数和(自身を含む): 16053816

約数和(自身を除く): 9312376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 21067, 42134, 84268, 105335, 168536, 210670, 337072, 421340, 674144, 842680, 1348288, 1685360, 3370720, 6741440]

約数ペア:

[(1, 6741440), (2, 3370720), (4, 1685360), (5, 1348288), (8, 842680), (10, 674144), (16, 421340), (20, 337072), (32, 210670), (40, 168536), (64, 105335), (80, 84268), (160, 42134), (320, 21067)]