479340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2663}}^1$

素因数の和:2678

約数の個数: 36

約数和(自身を含む): 1454544

約数和(自身を除く): 975204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2663, 5326, 7989, 10652, 13315, 15978, 23967, 26630, 31956, 39945, 47934, 53260, 79890, 95868, 119835, 159780, 239670, 479340]

約数ペア:

[(1, 479340), (2, 239670), (3, 159780), (4, 119835), (5, 95868), (6, 79890), (9, 53260), (10, 47934), (12, 39945), (15, 31956), (18, 26630), (20, 23967), (30, 15978), (36, 13315), (45, 10652), (60, 7989), (90, 5326), (180, 2663)]