65809080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{182803}}^1$

素因数の和:182820

約数の個数: 48

約数和(自身を含む): 213880680

約数和(自身を除く): 148071600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 182803, 365606, 548409, 731212, 914015, 1096818, 1462424, 1645227, 1828030, 2193636, 2742045, 3290454, 3656060, 4387272, 5484090, 6580908, 7312120, 8226135, 10968180, 13161816, 16452270, 21936360, 32904540, 65809080]

約数ペア:

[(1, 65809080), (2, 32904540), (3, 21936360), (4, 16452270), (5, 13161816), (6, 10968180), (8, 8226135), (9, 7312120), (10, 6580908), (12, 5484090), (15, 4387272), (18, 3656060), (20, 3290454), (24, 2742045), (30, 2193636), (36, 1828030), (40, 1645227), (45, 1462424), (60, 1096818), (72, 914015), (90, 731212), (120, 548409), (180, 365606), (360, 182803)]