12193120

素因数分解:

$2^5\times 5^1\times {\mathrm{76207}}^1$

素因数の和:76222

約数の個数: 24

約数和(自身を含む): 28806624

約数和(自身を除く): 16613504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 76207, 152414, 304828, 381035, 609656, 762070, 1219312, 1524140, 2438624, 3048280, 6096560, 12193120]

約数ペア:

[(1, 12193120), (2, 6096560), (4, 3048280), (5, 2438624), (8, 1524140), (10, 1219312), (16, 762070), (20, 609656), (32, 381035), (40, 304828), (80, 152414), (160, 76207)]