80344110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34781}}^1$

素因数の和:34809

約数の個数: 64

約数和(自身を含む): 240413184

約数和(自身を除く): 160069074

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 34781, 69562, 104343, 173905, 208686, 243467, 347810, 382591, 486934, 521715, 730401, 765182, 1043430, 1147773, 1217335, 1460802, 1912955, 2295546, 2434670, 2678137, 3652005, 3825910, 5356274, 5738865, 7304010, 8034411, 11477730, 13390685, 16068822, 26781370, 40172055, 80344110]

約数ペア:

[(1, 80344110), (2, 40172055), (3, 26781370), (5, 16068822), (6, 13390685), (7, 11477730), (10, 8034411), (11, 7304010), (14, 5738865), (15, 5356274), (21, 3825910), (22, 3652005), (30, 2678137), (33, 2434670), (35, 2295546), (42, 1912955), (55, 1460802), (66, 1217335), (70, 1147773), (77, 1043430), (105, 765182), (110, 730401), (154, 521715), (165, 486934), (210, 382591), (231, 347810), (330, 243467), (385, 208686), (462, 173905), (770, 104343), (1155, 69562), (2310, 34781)]