9031120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16127}}^1$

素因数の和:16147

約数の個数: 40

約数和(自身を含む): 23998464

約数和(自身を除く): 14967344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16127, 32254, 64508, 80635, 112889, 129016, 161270, 225778, 258032, 322540, 451556, 564445, 645080, 903112, 1128890, 1290160, 1806224, 2257780, 4515560, 9031120]

約数ペア:

[(1, 9031120), (2, 4515560), (4, 2257780), (5, 1806224), (7, 1290160), (8, 1128890), (10, 903112), (14, 645080), (16, 564445), (20, 451556), (28, 322540), (35, 258032), (40, 225778), (56, 161270), (70, 129016), (80, 112889), (112, 80635), (140, 64508), (280, 32254), (560, 16127)]