6541160

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3803}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 15063840

約数和(自身を除く): 8522680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 3803, 7606, 15212, 19015, 30424, 38030, 76060, 152120, 163529, 327058, 654116, 817645, 1308232, 1635290, 3270580, 6541160]

約数ペア:

[(1, 6541160), (2, 3270580), (4, 1635290), (5, 1308232), (8, 817645), (10, 654116), (20, 327058), (40, 163529), (43, 152120), (86, 76060), (172, 38030), (215, 30424), (344, 19015), (430, 15212), (860, 7606), (1720, 3803)]