230081280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 288

約数和(自身を含む): 865347840

約数和(自身を除く): 635266560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 419, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 768, 780, 832, 838, 858, 880, 960, 1040, 1056, 1144, 1248, 1257, 1280, 1320, 1408, 1430, 1560, 1664, 1676, 1716, 1760, 1920, 2080, 2095, 2112, 2145, 2288, 2496, 2514, 2640, 2816, 2860, 3120, 3328, 3352, 3432, 3520, 3840, 4160, 4190, 4224, 4290, 4576, 4609, 4992, 5028, 5280, 5447, 5720, 6240, 6285, 6704, 6864, 7040, 8320, 8380, 8448, 8580, 9152, 9218, 9984, 10056, 10560, 10894, 11440, 12480, 12570, 13408, 13728, 13827, 14080, 16341, 16640, 16760, 17160, 18304, 18436, 20112, 21120, 21788, 22880, 23045, 24960, 25140, 26816, 27235, 27456, 27654, 32682, 33520, 34320, 36608, 36872, 40224, 42240, 43576, 45760, 46090, 49920, 50280, 53632, 54470, 54912, 55308, 59917, 65364, 67040, 68640, 69135, 73744, 80448, 81705, 87152, 91520, 92180, 100560, 107264, 108940, 109824, 110616, 119834, 130728, 134080, 137280, 138270, 147488, 160896, 163410, 174304, 179751, 183040, 184360, 201120, 217880, 221232, 239668, 261456, 268160, 274560, 276540, 294976, 299585, 321792, 326820, 348608, 359502, 368720, 402240, 435760, 442464, 479336, 522912, 536320, 549120, 553080, 589952, 599170, 653640, 697216, 719004, 737440, 804480, 871520, 884928, 898755, 958672, 1045824, 1106160, 1179904, 1198340, 1307280, 1394432, 1438008, 1474880, 1608960, 1743040, 1769856, 1797510, 1917344, 2091648, 2212320, 2396680, 2614560, 2876016, 2949760, 3486080, 3539712, 3595020, 3834688, 4183296, 4424640, 4793360, 5229120, 5752032, 5899520, 6972160, 7190040, 7669376, 8849280, 9586720, 10458240, 11504064, 14380080, 15338752, 17698560, 19173440, 20916480, 23008128, 28760160, 38346880, 46016256, 57520320, 76693760, 115040640, 230081280]

約数ペア:

[(1, 230081280), (2, 115040640), (3, 76693760), (4, 57520320), (5, 46016256), (6, 38346880), (8, 28760160), (10, 23008128), (11, 20916480), (12, 19173440), (13, 17698560), (15, 15338752), (16, 14380080), (20, 11504064), (22, 10458240), (24, 9586720), (26, 8849280), (30, 7669376), (32, 7190040), (33, 6972160), (39, 5899520), (40, 5752032), (44, 5229120), (48, 4793360), (52, 4424640), (55, 4183296), (60, 3834688), (64, 3595020), (65, 3539712), (66, 3486080), (78, 2949760), (80, 2876016), (88, 2614560), (96, 2396680), (104, 2212320), (110, 2091648), (120, 1917344), (128, 1797510), (130, 1769856), (132, 1743040), (143, 1608960), (156, 1474880), (160, 1438008), (165, 1394432), (176, 1307280), (192, 1198340), (195, 1179904), (208, 1106160), (220, 1045824), (240, 958672), (256, 898755), (260, 884928), (264, 871520), (286, 804480), (312, 737440), (320, 719004), (330, 697216), (352, 653640), (384, 599170), (390, 589952), (416, 553080), (419, 549120), (429, 536320), (440, 522912), (480, 479336), (520, 442464), (528, 435760), (572, 402240), (624, 368720), (640, 359502), (660, 348608), (704, 326820), (715, 321792), (768, 299585), (780, 294976), (832, 276540), (838, 274560), (858, 268160), (880, 261456), (960, 239668), (1040, 221232), (1056, 217880), (1144, 201120), (1248, 184360), (1257, 183040), (1280, 179751), (1320, 174304), (1408, 163410), (1430, 160896), (1560, 147488), (1664, 138270), (1676, 137280), (1716, 134080), (1760, 130728), (1920, 119834), (2080, 110616), (2095, 109824), (2112, 108940), (2145, 107264), (2288, 100560), (2496, 92180), (2514, 91520), (2640, 87152), (2816, 81705), (2860, 80448), (3120, 73744), (3328, 69135), (3352, 68640), (3432, 67040), (3520, 65364), (3840, 59917), (4160, 55308), (4190, 54912), (4224, 54470), (4290, 53632), (4576, 50280), (4609, 49920), (4992, 46090), (5028, 45760), (5280, 43576), (5447, 42240), (5720, 40224), (6240, 36872), (6285, 36608), (6704, 34320), (6864, 33520), (7040, 32682), (8320, 27654), (8380, 27456), (8448, 27235), (8580, 26816), (9152, 25140), (9218, 24960), (9984, 23045), (10056, 22880), (10560, 21788), (10894, 21120), (11440, 20112), (12480, 18436), (12570, 18304), (13408, 17160), (13728, 16760), (13827, 16640), (14080, 16341)]