1230620160

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2125

約数の個数: 320

約数和(自身を含む): 4907257344

約数和(自身を除く): 3676637184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 512, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1536, 1540, 1680, 1760, 1792, 1848, 1920, 2081, 2112, 2240, 2310, 2464, 2560, 2640, 2688, 2816, 3080, 3360, 3520, 3584, 3696, 3840, 4162, 4224, 4480, 4620, 4928, 5280, 5376, 5632, 6160, 6243, 6720, 7040, 7392, 7680, 8324, 8448, 8960, 9240, 9856, 10405, 10560, 10752, 12320, 12486, 13440, 14080, 14567, 14784, 16648, 16896, 17920, 18480, 19712, 20810, 21120, 22891, 24640, 24972, 26880, 28160, 29134, 29568, 31215, 33296, 36960, 39424, 41620, 42240, 43701, 45782, 49280, 49944, 53760, 58268, 59136, 62430, 66592, 68673, 72835, 73920, 83240, 84480, 87402, 91564, 98560, 99888, 114455, 116536, 118272, 124860, 133184, 137346, 145670, 147840, 160237, 166480, 174804, 183128, 197120, 199776, 218505, 228910, 233072, 249720, 266368, 274692, 291340, 295680, 320474, 332960, 343365, 349608, 366256, 399552, 437010, 457820, 466144, 480711, 499440, 532736, 549384, 582680, 591360, 640948, 665920, 686730, 699216, 732512, 799104, 801185, 874020, 915640, 932288, 961422, 998880, 1065472, 1098768, 1165360, 1281896, 1331840, 1373460, 1398432, 1465024, 1598208, 1602370, 1748040, 1831280, 1864576, 1922844, 1997760, 2197536, 2330720, 2403555, 2563792, 2663680, 2746920, 2796864, 2930048, 3196416, 3204740, 3496080, 3662560, 3729152, 3845688, 3995520, 4395072, 4661440, 4807110, 5127584, 5327360, 5493840, 5593728, 5860096, 6409480, 6992160, 7325120, 7458304, 7691376, 7991040, 8790144, 9322880, 9614220, 10255168, 10987680, 11187456, 11720192, 12818960, 13984320, 14650240, 15382752, 15982080, 17580288, 18645760, 19228440, 20510336, 21975360, 22374912, 25637920, 27968640, 29300480, 30765504, 35160576, 37291520, 38456880, 41020672, 43950720, 51275840, 55937280, 58600960, 61531008, 76913760, 82041344, 87901440, 102551680, 111874560, 123062016, 153827520, 175802880, 205103360, 246124032, 307655040, 410206720, 615310080, 1230620160]

約数ペア:

[(1, 1230620160), (2, 615310080), (3, 410206720), (4, 307655040), (5, 246124032), (6, 205103360), (7, 175802880), (8, 153827520), (10, 123062016), (11, 111874560), (12, 102551680), (14, 87901440), (15, 82041344), (16, 76913760), (20, 61531008), (21, 58600960), (22, 55937280), (24, 51275840), (28, 43950720), (30, 41020672), (32, 38456880), (33, 37291520), (35, 35160576), (40, 30765504), (42, 29300480), (44, 27968640), (48, 25637920), (55, 22374912), (56, 21975360), (60, 20510336), (64, 19228440), (66, 18645760), (70, 17580288), (77, 15982080), (80, 15382752), (84, 14650240), (88, 13984320), (96, 12818960), (105, 11720192), (110, 11187456), (112, 10987680), (120, 10255168), (128, 9614220), (132, 9322880), (140, 8790144), (154, 7991040), (160, 7691376), (165, 7458304), (168, 7325120), (176, 6992160), (192, 6409480), (210, 5860096), (220, 5593728), (224, 5493840), (231, 5327360), (240, 5127584), (256, 4807110), (264, 4661440), (280, 4395072), (308, 3995520), (320, 3845688), (330, 3729152), (336, 3662560), (352, 3496080), (384, 3204740), (385, 3196416), (420, 2930048), (440, 2796864), (448, 2746920), (462, 2663680), (480, 2563792), (512, 2403555), (528, 2330720), (560, 2197536), (616, 1997760), (640, 1922844), (660, 1864576), (672, 1831280), (704, 1748040), (768, 1602370), (770, 1598208), (840, 1465024), (880, 1398432), (896, 1373460), (924, 1331840), (960, 1281896), (1056, 1165360), (1120, 1098768), (1155, 1065472), (1232, 998880), (1280, 961422), (1320, 932288), (1344, 915640), (1408, 874020), (1536, 801185), (1540, 799104), (1680, 732512), (1760, 699216), (1792, 686730), (1848, 665920), (1920, 640948), (2081, 591360), (2112, 582680), (2240, 549384), (2310, 532736), (2464, 499440), (2560, 480711), (2640, 466144), (2688, 457820), (2816, 437010), (3080, 399552), (3360, 366256), (3520, 349608), (3584, 343365), (3696, 332960), (3840, 320474), (4162, 295680), (4224, 291340), (4480, 274692), (4620, 266368), (4928, 249720), (5280, 233072), (5376, 228910), (5632, 218505), (6160, 199776), (6243, 197120), (6720, 183128), (7040, 174804), (7392, 166480), (7680, 160237), (8324, 147840), (8448, 145670), (8960, 137346), (9240, 133184), (9856, 124860), (10405, 118272), (10560, 116536), (10752, 114455), (12320, 99888), (12486, 98560), (13440, 91564), (14080, 87402), (14567, 84480), (14784, 83240), (16648, 73920), (16896, 72835), (17920, 68673), (18480, 66592), (19712, 62430), (20810, 59136), (21120, 58268), (22891, 53760), (24640, 49944), (24972, 49280), (26880, 45782), (28160, 43701), (29134, 42240), (29568, 41620), (31215, 39424), (33296, 36960)]