57266520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{477221}}^1$

素因数の和:477235

約数の個数: 32

約数和(自身を含む): 171799920

約数和(自身を除く): 114533400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 477221, 954442, 1431663, 1908884, 2386105, 2863326, 3817768, 4772210, 5726652, 7158315, 9544420, 11453304, 14316630, 19088840, 28633260, 57266520]

約数ペア:

[(1, 57266520), (2, 28633260), (3, 19088840), (4, 14316630), (5, 11453304), (6, 9544420), (8, 7158315), (10, 5726652), (12, 4772210), (15, 3817768), (20, 2863326), (24, 2386105), (30, 1908884), (40, 1431663), (60, 954442), (120, 477221)]