9814240

素因数分解:

$2^5\times 5^1\times {\mathrm{61339}}^1$

素因数の和:61354

約数の個数: 24

約数和(自身を含む): 23186520

約数和(自身を除く): 13372280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 61339, 122678, 245356, 306695, 490712, 613390, 981424, 1226780, 1962848, 2453560, 4907120, 9814240]

約数ペア:

[(1, 9814240), (2, 4907120), (4, 2453560), (5, 1962848), (8, 1226780), (10, 981424), (16, 613390), (20, 490712), (32, 306695), (40, 245356), (80, 122678), (160, 61339)]