22871880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{63533}}^1$

素因数の和:63550

約数の個数: 48

約数和(自身を含む): 74334780

約数和(自身を除く): 51462900

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, 63533, 127066, 190599, 254132, 317665, 381198, 508264, 571797, 635330, 762396, 952995, 1143594, 1270660, 1524792, 1905990, 2287188, 2541320, 2858985, 3811980, 4574376, 5717970, 7623960, 11435940, 22871880]

約数ペア:

[(1, 22871880), (2, 11435940), (3, 7623960), (4, 5717970), (5, 4574376), (6, 3811980), (8, 2858985), (9, 2541320), (10, 2287188), (12, 1905990), (15, 1524792), (18, 1270660), (20, 1143594), (24, 952995), (30, 762396), (36, 635330), (40, 571797), (45, 508264), (60, 381198), (72, 317665), (90, 254132), (120, 190599), (180, 127066), (360, 63533)]