80494610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31079}}^1$

素因数の和:31130

約数の個数: 32

約数和(自身を含む): 170069760

約数和(自身を除く): 89575150

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 31079, 62158, 155395, 217553, 310790, 435106, 1087765, 1149923, 2175530, 2299846, 5749615, 8049461, 11499230, 16098922, 40247305, 80494610]

約数ペア:

[(1, 80494610), (2, 40247305), (5, 16098922), (7, 11499230), (10, 8049461), (14, 5749615), (35, 2299846), (37, 2175530), (70, 1149923), (74, 1087765), (185, 435106), (259, 310790), (370, 217553), (518, 155395), (1295, 62158), (2590, 31079)]