60031280

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7013}}^1$

素因数の和:7133

約数の個数: 40

約数和(自身を含む): 140897232

約数和(自身を除く): 80865952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 7013, 8560, 14026, 28052, 35065, 56104, 70130, 112208, 140260, 280520, 561040, 750391, 1500782, 3001564, 3751955, 6003128, 7503910, 12006256, 15007820, 30015640, 60031280]

約数ペア:

[(1, 60031280), (2, 30015640), (4, 15007820), (5, 12006256), (8, 7503910), (10, 6003128), (16, 3751955), (20, 3001564), (40, 1500782), (80, 750391), (107, 561040), (214, 280520), (428, 140260), (535, 112208), (856, 70130), (1070, 56104), (1712, 35065), (2140, 28052), (4280, 14026), (7013, 8560)]