10516280

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{929}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 23770800

約数和(自身を除く): 13254520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 929, 1132, 1415, 1858, 2264, 2830, 3716, 4645, 5660, 7432, 9290, 11320, 18580, 37160, 262907, 525814, 1051628, 1314535, 2103256, 2629070, 5258140, 10516280]

約数ペア:

[(1, 10516280), (2, 5258140), (4, 2629070), (5, 2103256), (8, 1314535), (10, 1051628), (20, 525814), (40, 262907), (283, 37160), (566, 18580), (929, 11320), (1132, 9290), (1415, 7432), (1858, 5660), (2264, 4645), (2830, 3716)]