57441360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1747}}^1$

素因数の和:1900

約数の個数: 80

約数和(自身を含む): 179470656

約数和(自身を除く): 122029296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 1747, 2055, 2192, 2740, 3288, 3494, 4110, 5241, 5480, 6576, 6988, 8220, 8735, 10482, 10960, 13976, 16440, 17470, 20964, 26205, 27952, 32880, 34940, 41928, 52410, 69880, 83856, 104820, 139760, 209640, 239339, 419280, 478678, 718017, 957356, 1196695, 1436034, 1914712, 2393390, 2872068, 3590085, 3829424, 4786780, 5744136, 7180170, 9573560, 11488272, 14360340, 19147120, 28720680, 57441360]

約数ペア:

[(1, 57441360), (2, 28720680), (3, 19147120), (4, 14360340), (5, 11488272), (6, 9573560), (8, 7180170), (10, 5744136), (12, 4786780), (15, 3829424), (16, 3590085), (20, 2872068), (24, 2393390), (30, 1914712), (40, 1436034), (48, 1196695), (60, 957356), (80, 718017), (120, 478678), (137, 419280), (240, 239339), (274, 209640), (411, 139760), (548, 104820), (685, 83856), (822, 69880), (1096, 52410), (1370, 41928), (1644, 34940), (1747, 32880), (2055, 27952), (2192, 26205), (2740, 20964), (3288, 17470), (3494, 16440), (4110, 13976), (5241, 10960), (5480, 10482), (6576, 8735), (6988, 8220)]