98666520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{822221}}^1$

素因数の和:822235

約数の個数: 32

約数和(自身を含む): 295999920

約数和(自身を除く): 197333400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 822221, 1644442, 2466663, 3288884, 4111105, 4933326, 6577768, 8222210, 9866652, 12333315, 16444420, 19733304, 24666630, 32888840, 49333260, 98666520]

約数ペア:

[(1, 98666520), (2, 49333260), (3, 32888840), (4, 24666630), (5, 19733304), (6, 16444420), (8, 12333315), (10, 9866652), (12, 8222210), (15, 6577768), (20, 4933326), (24, 4111105), (30, 3288884), (40, 2466663), (60, 1644442), (120, 822221)]