68282520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569021}}^1$

素因数の和:569035

約数の個数: 32

約数和(自身を含む): 204847920

約数和(自身を除く): 136565400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569021, 1138042, 1707063, 2276084, 2845105, 3414126, 4552168, 5690210, 6828252, 8535315, 11380420, 13656504, 17070630, 22760840, 34141260, 68282520]

約数ペア:

[(1, 68282520), (2, 34141260), (3, 22760840), (4, 17070630), (5, 13656504), (6, 11380420), (8, 8535315), (10, 6828252), (12, 5690210), (15, 4552168), (20, 3414126), (24, 2845105), (30, 2276084), (40, 1707063), (60, 1138042), (120, 569021)]