39866520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{332221}}^1$

素因数の和:332235

約数の個数: 32

約数和(自身を含む): 119599920

約数和(自身を除く): 79733400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 332221, 664442, 996663, 1328884, 1661105, 1993326, 2657768, 3322210, 3986652, 4983315, 6644420, 7973304, 9966630, 13288840, 19933260, 39866520]

約数ペア:

[(1, 39866520), (2, 19933260), (3, 13288840), (4, 9966630), (5, 7973304), (6, 6644420), (8, 4983315), (10, 3986652), (12, 3322210), (15, 2657768), (20, 1993326), (24, 1661105), (30, 1328884), (40, 996663), (60, 664442), (120, 332221)]