766528060

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{1597}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 1633334976

約数和(自身を除く): 866806916

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 233, 412, 466, 515, 932, 1030, 1165, 1597, 2060, 2330, 3194, 4660, 6388, 7985, 15970, 23999, 31940, 47998, 95996, 119995, 164491, 239990, 328982, 372101, 479980, 657964, 744202, 822455, 1488404, 1644910, 1860505, 3289820, 3721010, 7442020, 38326403, 76652806, 153305612, 191632015, 383264030, 766528060]

約数ペア:

[(1, 766528060), (2, 383264030), (4, 191632015), (5, 153305612), (10, 76652806), (20, 38326403), (103, 7442020), (206, 3721010), (233, 3289820), (412, 1860505), (466, 1644910), (515, 1488404), (932, 822455), (1030, 744202), (1165, 657964), (1597, 479980), (2060, 372101), (2330, 328982), (3194, 239990), (4660, 164491), (6388, 119995), (7985, 95996), (15970, 47998), (23999, 31940)]