413666520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3447221}}^1$

素因数の和:3447235

約数の個数: 32

約数和(自身を含む): 1240999920

約数和(自身を除く): 827333400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3447221, 6894442, 10341663, 13788884, 17236105, 20683326, 27577768, 34472210, 41366652, 51708315, 68944420, 82733304, 103416630, 137888840, 206833260, 413666520]

約数ペア:

[(1, 413666520), (2, 206833260), (3, 137888840), (4, 103416630), (5, 82733304), (6, 68944420), (8, 51708315), (10, 41366652), (12, 34472210), (15, 27577768), (20, 20683326), (24, 17236105), (30, 13788884), (40, 10341663), (60, 6894442), (120, 3447221)]