6485940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{12011}}^1$

素因数の和:12029

約数の個数: 48

約数和(自身を含む): 20180160

約数和(自身を除く): 13694220

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, 12011, 24022, 36033, 48044, 60055, 72066, 108099, 120110, 144132, 180165, 216198, 240220, 324297, 360330, 432396, 540495, 648594, 720660, 1080990, 1297188, 1621485, 2161980, 3242970, 6485940]

約数ペア:

[(1, 6485940), (2, 3242970), (3, 2161980), (4, 1621485), (5, 1297188), (6, 1080990), (9, 720660), (10, 648594), (12, 540495), (15, 432396), (18, 360330), (20, 324297), (27, 240220), (30, 216198), (36, 180165), (45, 144132), (54, 120110), (60, 108099), (90, 72066), (108, 60055), (135, 48044), (180, 36033), (270, 24022), (540, 12011)]