48999960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{136111}}^1$

素因数の和:136128

約数の個数: 48

約数和(自身を含む): 159251040

約数和(自身を除く): 110251080

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, 136111, 272222, 408333, 544444, 680555, 816666, 1088888, 1224999, 1361110, 1633332, 2041665, 2449998, 2722220, 3266664, 4083330, 4899996, 5444440, 6124995, 8166660, 9799992, 12249990, 16333320, 24499980, 48999960]

約数ペア:

[(1, 48999960), (2, 24499980), (3, 16333320), (4, 12249990), (5, 9799992), (6, 8166660), (8, 6124995), (9, 5444440), (10, 4899996), (12, 4083330), (15, 3266664), (18, 2722220), (20, 2449998), (24, 2041665), (30, 1633332), (36, 1361110), (40, 1224999), (45, 1088888), (60, 816666), (72, 680555), (90, 544444), (120, 408333), (180, 272222), (360, 136111)]