168339960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{467611}}^1$

素因数の和:467628

約数の個数: 48

約数和(自身を含む): 547106040

約数和(自身を除く): 378766080

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, 467611, 935222, 1402833, 1870444, 2338055, 2805666, 3740888, 4208499, 4676110, 5611332, 7014165, 8416998, 9352220, 11222664, 14028330, 16833996, 18704440, 21042495, 28056660, 33667992, 42084990, 56113320, 84169980, 168339960]

約数ペア:

[(1, 168339960), (2, 84169980), (3, 56113320), (4, 42084990), (5, 33667992), (6, 28056660), (8, 21042495), (9, 18704440), (10, 16833996), (12, 14028330), (15, 11222664), (18, 9352220), (20, 8416998), (24, 7014165), (30, 5611332), (36, 4676110), (40, 4208499), (45, 3740888), (60, 2805666), (72, 2338055), (90, 1870444), (120, 1402833), (180, 935222), (360, 467611)]