55937280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2081}}^1$

素因数の和:2112

約数の個数: 144

約数和(自身を含む): 204269184

約数和(自身を除く): 148331904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2081, 2240, 2688, 3360, 3840, 4162, 4480, 5376, 6243, 6720, 8324, 8960, 10405, 12486, 13440, 14567, 16648, 20810, 24972, 26880, 29134, 31215, 33296, 41620, 43701, 49944, 58268, 62430, 66592, 72835, 83240, 87402, 99888, 116536, 124860, 133184, 145670, 166480, 174804, 199776, 218505, 233072, 249720, 266368, 291340, 332960, 349608, 399552, 437010, 466144, 499440, 532736, 582680, 665920, 699216, 799104, 874020, 932288, 998880, 1165360, 1331840, 1398432, 1598208, 1748040, 1864576, 1997760, 2330720, 2663680, 2796864, 3496080, 3729152, 3995520, 4661440, 5593728, 6992160, 7991040, 9322880, 11187456, 13984320, 18645760, 27968640, 55937280]

約数ペア:

[(1, 55937280), (2, 27968640), (3, 18645760), (4, 13984320), (5, 11187456), (6, 9322880), (7, 7991040), (8, 6992160), (10, 5593728), (12, 4661440), (14, 3995520), (15, 3729152), (16, 3496080), (20, 2796864), (21, 2663680), (24, 2330720), (28, 1997760), (30, 1864576), (32, 1748040), (35, 1598208), (40, 1398432), (42, 1331840), (48, 1165360), (56, 998880), (60, 932288), (64, 874020), (70, 799104), (80, 699216), (84, 665920), (96, 582680), (105, 532736), (112, 499440), (120, 466144), (128, 437010), (140, 399552), (160, 349608), (168, 332960), (192, 291340), (210, 266368), (224, 249720), (240, 233072), (256, 218505), (280, 199776), (320, 174804), (336, 166480), (384, 145670), (420, 133184), (448, 124860), (480, 116536), (560, 99888), (640, 87402), (672, 83240), (768, 72835), (840, 66592), (896, 62430), (960, 58268), (1120, 49944), (1280, 43701), (1344, 41620), (1680, 33296), (1792, 31215), (1920, 29134), (2081, 26880), (2240, 24972), (2688, 20810), (3360, 16648), (3840, 14567), (4162, 13440), (4480, 12486), (5376, 10405), (6243, 8960), (6720, 8324)]