120981264

素因数分解:

$2^4\times 3^1\times {\mathrm{2520443}}^1$

素因数の和:2520454

約数の個数: 20

約数和(自身を含む): 312535056

約数和(自身を除く): 191553792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2520443, 5040886, 7561329, 10081772, 15122658, 20163544, 30245316, 40327088, 60490632, 120981264]

約数ペア:

[(1, 120981264), (2, 60490632), (3, 40327088), (4, 30245316), (6, 20163544), (8, 15122658), (12, 10081772), (16, 7561329), (24, 5040886), (48, 2520443)]