107220040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{141079}}^1$

素因数の和:141109

約数の個数: 32

約数和(自身を含む): 253944000

約数和(自身を除く): 146723960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 141079, 282158, 564316, 705395, 1128632, 1410790, 2680501, 2821580, 5361002, 5643160, 10722004, 13402505, 21444008, 26805010, 53610020, 107220040]

約数ペア:

[(1, 107220040), (2, 53610020), (4, 26805010), (5, 21444008), (8, 13402505), (10, 10722004), (19, 5643160), (20, 5361002), (38, 2821580), (40, 2680501), (76, 1410790), (95, 1128632), (152, 705395), (190, 564316), (380, 282158), (760, 141079)]