1128409020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6268939}}^1$

素因数の和:6268954

約数の個数: 36

約数和(自身を含む): 3422841240

約数和(自身を除く): 2294432220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6268939, 12537878, 18806817, 25075756, 31344695, 37613634, 56420451, 62689390, 75227268, 94034085, 112840902, 125378780, 188068170, 225681804, 282102255, 376136340, 564204510, 1128409020]

約数ペア:

[(1, 1128409020), (2, 564204510), (3, 376136340), (4, 282102255), (5, 225681804), (6, 188068170), (9, 125378780), (10, 112840902), (12, 94034085), (15, 75227268), (18, 62689390), (20, 56420451), (30, 37613634), (36, 31344695), (45, 25075756), (60, 18806817), (90, 12537878), (180, 6268939)]