4080978540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22672103}}^1$

素因数の和:22672118

約数の個数: 36

約数和(自身を含む): 12378968784

約数和(自身を除く): 8297990244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22672103, 45344206, 68016309, 90688412, 113360515, 136032618, 204048927, 226721030, 272065236, 340081545, 408097854, 453442060, 680163090, 816195708, 1020244635, 1360326180, 2040489270, 4080978540]

約数ペア:

[(1, 4080978540), (2, 2040489270), (3, 1360326180), (4, 1020244635), (5, 816195708), (6, 680163090), (9, 453442060), (10, 408097854), (12, 340081545), (15, 272065236), (18, 226721030), (20, 204048927), (30, 136032618), (36, 113360515), (45, 90688412), (60, 68016309), (90, 45344206), (180, 22672103)]