12305120

素因数分解:

$2^5\times 5^1\times {\mathrm{76907}}^1$

素因数の和:76922

約数の個数: 24

約数和(自身を含む): 29071224

約数和(自身を除く): 16766104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 76907, 153814, 307628, 384535, 615256, 769070, 1230512, 1538140, 2461024, 3076280, 6152560, 12305120]

約数ペア:

[(1, 12305120), (2, 6152560), (4, 3076280), (5, 2461024), (8, 1538140), (10, 1230512), (16, 769070), (20, 615256), (32, 384535), (40, 307628), (80, 153814), (160, 76907)]