78833440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 216639360

約数和(自身を除く): 137805920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1120, 1180, 1193, 1652, 1888, 2065, 2360, 2386, 3304, 4130, 4720, 4772, 5965, 6608, 8260, 8351, 9440, 9544, 11930, 13216, 16520, 16702, 19088, 23860, 33040, 33404, 38176, 41755, 47720, 66080, 66808, 70387, 83510, 95440, 133616, 140774, 167020, 190880, 267232, 281548, 334040, 351935, 492709, 563096, 668080, 703870, 985418, 1126192, 1336160, 1407740, 1970836, 2252384, 2463545, 2815480, 3941672, 4927090, 5630960, 7883344, 9854180, 11261920, 15766688, 19708360, 39416720, 78833440]

約数ペア:

[(1, 78833440), (2, 39416720), (4, 19708360), (5, 15766688), (7, 11261920), (8, 9854180), (10, 7883344), (14, 5630960), (16, 4927090), (20, 3941672), (28, 2815480), (32, 2463545), (35, 2252384), (40, 1970836), (56, 1407740), (59, 1336160), (70, 1126192), (80, 985418), (112, 703870), (118, 668080), (140, 563096), (160, 492709), (224, 351935), (236, 334040), (280, 281548), (295, 267232), (413, 190880), (472, 167020), (560, 140774), (590, 133616), (826, 95440), (944, 83510), (1120, 70387), (1180, 66808), (1193, 66080), (1652, 47720), (1888, 41755), (2065, 38176), (2360, 33404), (2386, 33040), (3304, 23860), (4130, 19088), (4720, 16702), (4772, 16520), (5965, 13216), (6608, 11930), (8260, 9544), (8351, 9440)]