203480640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2178

約数の個数: 224

約数和(自身を含む): 783457920

約数和(自身を除く): 579977280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2141, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4282, 4320, 4752, 5280, 5940, 6336, 6423, 7920, 8564, 8640, 9504, 10560, 10705, 11880, 12846, 15840, 17128, 19008, 19269, 21410, 23551, 23760, 25692, 31680, 32115, 34256, 38538, 42820, 47102, 47520, 51384, 57807, 64230, 68512, 70653, 77076, 85640, 94204, 95040, 96345, 102768, 115614, 117755, 128460, 137024, 141306, 154152, 171280, 188408, 192690, 205536, 211959, 231228, 235510, 256920, 282612, 289035, 308304, 342560, 353265, 376816, 385380, 411072, 423918, 462456, 471020, 513840, 565224, 578070, 616608, 635877, 685120, 706530, 753632, 770760, 847836, 924912, 942040, 1027680, 1059795, 1130448, 1156140, 1233216, 1271754, 1413060, 1507264, 1541520, 1695672, 1849824, 1884080, 2055360, 2119590, 2260896, 2312280, 2543508, 2826120, 3083040, 3179385, 3391344, 3699648, 3768160, 4239180, 4521792, 4624560, 5087016, 5652240, 6166080, 6358770, 6782688, 7536320, 8478360, 9249120, 10174032, 11304480, 12717540, 13565376, 16956720, 18498240, 20348064, 22608960, 25435080, 33913440, 40696128, 50870160, 67826880, 101740320, 203480640]

約数ペア:

[(1, 203480640), (2, 101740320), (3, 67826880), (4, 50870160), (5, 40696128), (6, 33913440), (8, 25435080), (9, 22608960), (10, 20348064), (11, 18498240), (12, 16956720), (15, 13565376), (16, 12717540), (18, 11304480), (20, 10174032), (22, 9249120), (24, 8478360), (27, 7536320), (30, 6782688), (32, 6358770), (33, 6166080), (36, 5652240), (40, 5087016), (44, 4624560), (45, 4521792), (48, 4239180), (54, 3768160), (55, 3699648), (60, 3391344), (64, 3179385), (66, 3083040), (72, 2826120), (80, 2543508), (88, 2312280), (90, 2260896), (96, 2119590), (99, 2055360), (108, 1884080), (110, 1849824), (120, 1695672), (132, 1541520), (135, 1507264), (144, 1413060), (160, 1271754), (165, 1233216), (176, 1156140), (180, 1130448), (192, 1059795), (198, 1027680), (216, 942040), (220, 924912), (240, 847836), (264, 770760), (270, 753632), (288, 706530), (297, 685120), (320, 635877), (330, 616608), (352, 578070), (360, 565224), (396, 513840), (432, 471020), (440, 462456), (480, 423918), (495, 411072), (528, 385380), (540, 376816), (576, 353265), (594, 342560), (660, 308304), (704, 289035), (720, 282612), (792, 256920), (864, 235510), (880, 231228), (960, 211959), (990, 205536), (1056, 192690), (1080, 188408), (1188, 171280), (1320, 154152), (1440, 141306), (1485, 137024), (1584, 128460), (1728, 117755), (1760, 115614), (1980, 102768), (2112, 96345), (2141, 95040), (2160, 94204), (2376, 85640), (2640, 77076), (2880, 70653), (2970, 68512), (3168, 64230), (3520, 57807), (3960, 51384), (4282, 47520), (4320, 47102), (4752, 42820), (5280, 38538), (5940, 34256), (6336, 32115), (6423, 31680), (7920, 25692), (8564, 23760), (8640, 23551), (9504, 21410), (10560, 19269), (10705, 19008), (11880, 17128), (12846, 15840)]