230522520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1921021}}^1$

素因数の和:1921035

約数の個数: 32

約数和(自身を含む): 691567920

約数和(自身を除く): 461045400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1921021, 3842042, 5763063, 7684084, 9605105, 11526126, 15368168, 19210210, 23052252, 28815315, 38420420, 46104504, 57630630, 76840840, 115261260, 230522520]

約数ペア:

[(1, 230522520), (2, 115261260), (3, 76840840), (4, 57630630), (5, 46104504), (6, 38420420), (8, 28815315), (10, 23052252), (12, 19210210), (15, 15368168), (20, 11526126), (24, 9605105), (30, 7684084), (40, 5763063), (60, 3842042), (120, 1921021)]