39061980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{72337}}^1$

素因数の和:72355

約数の個数: 48

約数和(自身を含む): 121527840

約数和(自身を除く): 82465860

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, 72337, 144674, 217011, 289348, 361685, 434022, 651033, 723370, 868044, 1085055, 1302066, 1446740, 1953099, 2170110, 2604132, 3255165, 3906198, 4340220, 6510330, 7812396, 9765495, 13020660, 19530990, 39061980]

約数ペア:

[(1, 39061980), (2, 19530990), (3, 13020660), (4, 9765495), (5, 7812396), (6, 6510330), (9, 4340220), (10, 3906198), (12, 3255165), (15, 2604132), (18, 2170110), (20, 1953099), (27, 1446740), (30, 1302066), (36, 1085055), (45, 868044), (54, 723370), (60, 651033), (90, 434022), (108, 361685), (135, 289348), (180, 217011), (270, 144674), (540, 72337)]