127266180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{111637}}^1$

素因数の和:111668

約数の個数: 48

約数和(自身を含む): 375103680

約数和(自身を除く): 247837500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 111637, 223274, 334911, 446548, 558185, 669822, 1116370, 1339644, 1674555, 2121103, 2232740, 3349110, 4242206, 6363309, 6698220, 8484412, 10605515, 12726618, 21211030, 25453236, 31816545, 42422060, 63633090, 127266180]

約数ペア:

[(1, 127266180), (2, 63633090), (3, 42422060), (4, 31816545), (5, 25453236), (6, 21211030), (10, 12726618), (12, 10605515), (15, 8484412), (19, 6698220), (20, 6363309), (30, 4242206), (38, 3349110), (57, 2232740), (60, 2121103), (76, 1674555), (95, 1339644), (114, 1116370), (190, 669822), (228, 558185), (285, 446548), (380, 334911), (570, 223274), (1140, 111637)]