168705480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1405879}}^1$

素因数の和:1405893

約数の個数: 32

約数和(自身を含む): 506116800

約数和(自身を除く): 337411320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1405879, 2811758, 4217637, 5623516, 7029395, 8435274, 11247032, 14058790, 16870548, 21088185, 28117580, 33741096, 42176370, 56235160, 84352740, 168705480]

約数ペア:

[(1, 168705480), (2, 84352740), (3, 56235160), (4, 42176370), (5, 33741096), (6, 28117580), (8, 21088185), (10, 16870548), (12, 14058790), (15, 11247032), (20, 8435274), (24, 7029395), (30, 5623516), (40, 4217637), (60, 2811758), (120, 1405879)]