2239560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6221}}^1$

素因数の和:6238

約数の個数: 48

約数和(自身を含む): 7279740

約数和(自身を除く): 5040180

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, 6221, 12442, 18663, 24884, 31105, 37326, 49768, 55989, 62210, 74652, 93315, 111978, 124420, 149304, 186630, 223956, 248840, 279945, 373260, 447912, 559890, 746520, 1119780, 2239560]

約数ペア:

[(1, 2239560), (2, 1119780), (3, 746520), (4, 559890), (5, 447912), (6, 373260), (8, 279945), (9, 248840), (10, 223956), (12, 186630), (15, 149304), (18, 124420), (20, 111978), (24, 93315), (30, 74652), (36, 62210), (40, 55989), (45, 49768), (60, 37326), (72, 31105), (90, 24884), (120, 18663), (180, 12442), (360, 6221)]