58456720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2288

約数の個数: 80

約数和(自身を含む): 158704128

約数和(自身を除く): 100247408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2221, 2632, 3290, 3760, 4442, 5264, 6580, 8884, 11105, 13160, 15547, 17768, 22210, 26320, 31094, 35536, 44420, 62188, 77735, 88840, 104387, 124376, 155470, 177680, 208774, 248752, 310940, 417548, 521935, 621880, 730709, 835096, 1043870, 1243760, 1461418, 1670192, 2087740, 2922836, 3653545, 4175480, 5845672, 7307090, 8350960, 11691344, 14614180, 29228360, 58456720]

約数ペア:

[(1, 58456720), (2, 29228360), (4, 14614180), (5, 11691344), (7, 8350960), (8, 7307090), (10, 5845672), (14, 4175480), (16, 3653545), (20, 2922836), (28, 2087740), (35, 1670192), (40, 1461418), (47, 1243760), (56, 1043870), (70, 835096), (80, 730709), (94, 621880), (112, 521935), (140, 417548), (188, 310940), (235, 248752), (280, 208774), (329, 177680), (376, 155470), (470, 124376), (560, 104387), (658, 88840), (752, 77735), (940, 62188), (1316, 44420), (1645, 35536), (1880, 31094), (2221, 26320), (2632, 22210), (3290, 17768), (3760, 15547), (4442, 13160), (5264, 11105), (6580, 8884)]