230107120

素因数分解:

$2^4\times 5^1\times {\mathrm{2876339}}^1$

素因数の和:2876352

約数の個数: 20

約数和(自身を含む): 534999240

約数和(自身を除く): 304892120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2876339, 5752678, 11505356, 14381695, 23010712, 28763390, 46021424, 57526780, 115053560, 230107120]

約数ペア:

[(1, 230107120), (2, 115053560), (4, 57526780), (5, 46021424), (8, 28763390), (10, 23010712), (16, 14381695), (20, 11505356), (40, 5752678), (80, 2876339)]