80761153860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{448673077}}^1$

素因数の和:448673092

約数の個数: 36

約数和(自身を含む): 244975500588

約数和(自身を除く): 164214346728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 448673077, 897346154, 1346019231, 1794692308, 2243365385, 2692038462, 4038057693, 4486730770, 5384076924, 6730096155, 8076115386, 8973461540, 13460192310, 16152230772, 20190288465, 26920384620, 40380576930, 80761153860]

約数ペア:

[(1, 80761153860), (2, 40380576930), (3, 26920384620), (4, 20190288465), (5, 16152230772), (6, 13460192310), (9, 8973461540), (10, 8076115386), (12, 6730096155), (15, 5384076924), (18, 4486730770), (20, 4038057693), (30, 2692038462), (36, 2243365385), (45, 1794692308), (60, 1346019231), (90, 897346154), (180, 448673077)]