42021480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{350179}}^1$

素因数の和:350193

約数の個数: 32

約数和(自身を含む): 126064800

約数和(自身を除く): 84043320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 350179, 700358, 1050537, 1400716, 1750895, 2101074, 2801432, 3501790, 4202148, 5252685, 7003580, 8404296, 10505370, 14007160, 21010740, 42021480]

約数ペア:

[(1, 42021480), (2, 21010740), (3, 14007160), (4, 10505370), (5, 8404296), (6, 7003580), (8, 5252685), (10, 4202148), (12, 3501790), (15, 2801432), (20, 2101074), (24, 1750895), (30, 1400716), (40, 1050537), (60, 700358), (120, 350179)]