2055056880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8562737}}^1$

素因数の和:8562753

約数の個数: 40

約数和(自身を含む): 6370677072

約数和(自身を除く): 4315620192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8562737, 17125474, 25688211, 34250948, 42813685, 51376422, 68501896, 85627370, 102752844, 128441055, 137003792, 171254740, 205505688, 256882110, 342509480, 411011376, 513764220, 685018960, 1027528440, 2055056880]

約数ペア:

[(1, 2055056880), (2, 1027528440), (3, 685018960), (4, 513764220), (5, 411011376), (6, 342509480), (8, 256882110), (10, 205505688), (12, 171254740), (15, 137003792), (16, 128441055), (20, 102752844), (24, 85627370), (30, 68501896), (40, 51376422), (48, 42813685), (60, 34250948), (80, 25688211), (120, 17125474), (240, 8562737)]