68059980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{126037}}^1$

素因数の和:126055

約数の個数: 48

約数和(自身を含む): 211743840

約数和(自身を除く): 143683860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 126037, 252074, 378111, 504148, 630185, 756222, 1134333, 1260370, 1512444, 1890555, 2268666, 2520740, 3402999, 3781110, 4537332, 5671665, 6805998, 7562220, 11343330, 13611996, 17014995, 22686660, 34029990, 68059980]

約数ペア:

[(1, 68059980), (2, 34029990), (3, 22686660), (4, 17014995), (5, 13611996), (6, 11343330), (9, 7562220), (10, 6805998), (12, 5671665), (15, 4537332), (18, 3781110), (20, 3402999), (27, 2520740), (30, 2268666), (36, 1890555), (45, 1512444), (54, 1260370), (60, 1134333), (90, 756222), (108, 630185), (135, 504148), (180, 378111), (270, 252074), (540, 126037)]