1219160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 2840400

約数和(自身を除く): 1621240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1051, 1160, 2102, 4204, 5255, 8408, 10510, 21020, 30479, 42040, 60958, 121916, 152395, 243832, 304790, 609580, 1219160]

約数ペア:

[(1, 1219160), (2, 609580), (4, 304790), (5, 243832), (8, 152395), (10, 121916), (20, 60958), (29, 42040), (40, 30479), (58, 21020), (116, 10510), (145, 8408), (232, 5255), (290, 4204), (580, 2102), (1051, 1160)]