248625480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2071879}}^1$

素因数の和:2071893

約数の個数: 32

約数和(自身を含む): 745876800

約数和(自身を除く): 497251320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2071879, 4143758, 6215637, 8287516, 10359395, 12431274, 16575032, 20718790, 24862548, 31078185, 41437580, 49725096, 62156370, 82875160, 124312740, 248625480]

約数ペア:

[(1, 248625480), (2, 124312740), (3, 82875160), (4, 62156370), (5, 49725096), (6, 41437580), (8, 31078185), (10, 24862548), (12, 20718790), (15, 16575032), (20, 12431274), (24, 10359395), (30, 8287516), (40, 6215637), (60, 4143758), (120, 2071879)]