76764120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{639701}}^1$

素因数の和:639715

約数の個数: 32

約数和(自身を含む): 230292720

約数和(自身を除く): 153528600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 639701, 1279402, 1919103, 2558804, 3198505, 3838206, 5117608, 6397010, 7676412, 9595515, 12794020, 15352824, 19191030, 25588040, 38382060, 76764120]

約数ペア:

[(1, 76764120), (2, 38382060), (3, 25588040), (4, 19191030), (5, 15352824), (6, 12794020), (8, 9595515), (10, 7676412), (12, 6397010), (15, 5117608), (20, 3838206), (24, 3198505), (30, 2558804), (40, 1919103), (60, 1279402), (120, 639701)]