23274240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 288

約数和(自身を含む): 88300800

約数和(自身を除く): 65026560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 29, 30, 32, 33, 38, 40, 44, 48, 55, 57, 58, 60, 64, 66, 76, 80, 87, 88, 95, 96, 110, 114, 116, 120, 128, 132, 145, 152, 160, 165, 174, 176, 190, 192, 209, 220, 228, 232, 240, 256, 264, 285, 290, 304, 319, 320, 330, 348, 352, 380, 384, 418, 435, 440, 456, 464, 480, 528, 551, 570, 580, 608, 627, 638, 640, 660, 696, 704, 760, 768, 836, 870, 880, 912, 928, 957, 960, 1045, 1056, 1102, 1140, 1160, 1216, 1254, 1276, 1280, 1320, 1392, 1408, 1520, 1595, 1653, 1672, 1740, 1760, 1824, 1856, 1914, 1920, 2090, 2112, 2204, 2280, 2320, 2432, 2508, 2552, 2640, 2755, 2784, 2816, 3040, 3135, 3190, 3306, 3344, 3480, 3520, 3648, 3712, 3828, 3840, 4180, 4224, 4408, 4560, 4640, 4785, 4864, 5016, 5104, 5280, 5510, 5568, 6061, 6080, 6270, 6380, 6612, 6688, 6960, 7040, 7296, 7424, 7656, 8265, 8360, 8448, 8816, 9120, 9280, 9570, 10032, 10208, 10560, 11020, 11136, 12122, 12160, 12540, 12760, 13224, 13376, 13920, 14080, 14592, 15312, 16530, 16720, 17632, 18183, 18240, 18560, 19140, 20064, 20416, 21120, 22040, 22272, 24244, 24320, 25080, 25520, 26448, 26752, 27840, 30305, 30624, 33060, 33440, 35264, 36366, 36480, 37120, 38280, 40128, 40832, 42240, 44080, 48488, 50160, 51040, 52896, 53504, 55680, 60610, 61248, 66120, 66880, 70528, 72732, 72960, 76560, 80256, 81664, 88160, 90915, 96976, 100320, 102080, 105792, 111360, 121220, 122496, 132240, 133760, 141056, 145464, 153120, 160512, 176320, 181830, 193952, 200640, 204160, 211584, 242440, 244992, 264480, 267520, 290928, 306240, 352640, 363660, 387904, 401280, 408320, 423168, 484880, 528960, 581856, 612480, 705280, 727320, 775808, 802560, 969760, 1057920, 1163712, 1224960, 1454640, 1551616, 1939520, 2115840, 2327424, 2909280, 3879040, 4654848, 5818560, 7758080, 11637120, 23274240]

約数ペア:

[(1, 23274240), (2, 11637120), (3, 7758080), (4, 5818560), (5, 4654848), (6, 3879040), (8, 2909280), (10, 2327424), (11, 2115840), (12, 1939520), (15, 1551616), (16, 1454640), (19, 1224960), (20, 1163712), (22, 1057920), (24, 969760), (29, 802560), (30, 775808), (32, 727320), (33, 705280), (38, 612480), (40, 581856), (44, 528960), (48, 484880), (55, 423168), (57, 408320), (58, 401280), (60, 387904), (64, 363660), (66, 352640), (76, 306240), (80, 290928), (87, 267520), (88, 264480), (95, 244992), (96, 242440), (110, 211584), (114, 204160), (116, 200640), (120, 193952), (128, 181830), (132, 176320), (145, 160512), (152, 153120), (160, 145464), (165, 141056), (174, 133760), (176, 132240), (190, 122496), (192, 121220), (209, 111360), (220, 105792), (228, 102080), (232, 100320), (240, 96976), (256, 90915), (264, 88160), (285, 81664), (290, 80256), (304, 76560), (319, 72960), (320, 72732), (330, 70528), (348, 66880), (352, 66120), (380, 61248), (384, 60610), (418, 55680), (435, 53504), (440, 52896), (456, 51040), (464, 50160), (480, 48488), (528, 44080), (551, 42240), (570, 40832), (580, 40128), (608, 38280), (627, 37120), (638, 36480), (640, 36366), (660, 35264), (696, 33440), (704, 33060), (760, 30624), (768, 30305), (836, 27840), (870, 26752), (880, 26448), (912, 25520), (928, 25080), (957, 24320), (960, 24244), (1045, 22272), (1056, 22040), (1102, 21120), (1140, 20416), (1160, 20064), (1216, 19140), (1254, 18560), (1276, 18240), (1280, 18183), (1320, 17632), (1392, 16720), (1408, 16530), (1520, 15312), (1595, 14592), (1653, 14080), (1672, 13920), (1740, 13376), (1760, 13224), (1824, 12760), (1856, 12540), (1914, 12160), (1920, 12122), (2090, 11136), (2112, 11020), (2204, 10560), (2280, 10208), (2320, 10032), (2432, 9570), (2508, 9280), (2552, 9120), (2640, 8816), (2755, 8448), (2784, 8360), (2816, 8265), (3040, 7656), (3135, 7424), (3190, 7296), (3306, 7040), (3344, 6960), (3480, 6688), (3520, 6612), (3648, 6380), (3712, 6270), (3828, 6080), (3840, 6061), (4180, 5568), (4224, 5510), (4408, 5280), (4560, 5104), (4640, 5016), (4785, 4864)]