86889960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241361}}^1$

素因数の和:241378

約数の個数: 48

約数和(自身を含む): 282393540

約数和(自身を除く): 195503580

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, 241361, 482722, 724083, 965444, 1206805, 1448166, 1930888, 2172249, 2413610, 2896332, 3620415, 4344498, 4827220, 5792664, 7240830, 8688996, 9654440, 10861245, 14481660, 17377992, 21722490, 28963320, 43444980, 86889960]

約数ペア:

[(1, 86889960), (2, 43444980), (3, 28963320), (4, 21722490), (5, 17377992), (6, 14481660), (8, 10861245), (9, 9654440), (10, 8688996), (12, 7240830), (15, 5792664), (18, 4827220), (20, 4344498), (24, 3620415), (30, 2896332), (36, 2413610), (40, 2172249), (45, 1930888), (60, 1448166), (72, 1206805), (90, 965444), (120, 724083), (180, 482722), (360, 241361)]