2042520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17021}}^1$

素因数の和:17035

約数の個数: 32

約数和(自身を含む): 6127920

約数和(自身を除く): 4085400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17021, 34042, 51063, 68084, 85105, 102126, 136168, 170210, 204252, 255315, 340420, 408504, 510630, 680840, 1021260, 2042520]

約数ペア:

[(1, 2042520), (2, 1021260), (3, 680840), (4, 510630), (5, 408504), (6, 340420), (8, 255315), (10, 204252), (12, 170210), (15, 136168), (20, 102126), (24, 85105), (30, 68084), (40, 51063), (60, 34042), (120, 17021)]