345064320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1098

約数の個数: 256

約数和(自身を含む): 1287648000

約数和(自身を除く): 942583680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1051, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2102, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3153, 3420, 3456, 3648, 4104, 4204, 4320, 4560, 5130, 5255, 5472, 5760, 6080, 6306, 6840, 7296, 8208, 8408, 8640, 9120, 9459, 10260, 10510, 10944, 12160, 12612, 13680, 15765, 16416, 16816, 17280, 18240, 18918, 19969, 20520, 21020, 21888, 25224, 27360, 28377, 31530, 32832, 33632, 36480, 37836, 39938, 41040, 42040, 47295, 50448, 54720, 56754, 59907, 63060, 65664, 67264, 75672, 79876, 82080, 84080, 94590, 99845, 100896, 109440, 113508, 119814, 126120, 134528, 141885, 151344, 159752, 164160, 168160, 179721, 189180, 199690, 201792, 227016, 239628, 252240, 283770, 299535, 302688, 319504, 328320, 336320, 359442, 378360, 399380, 403584, 454032, 479256, 504480, 539163, 567540, 599070, 605376, 639008, 672640, 718884, 756720, 798760, 898605, 908064, 958512, 1008960, 1078326, 1135080, 1198140, 1210752, 1278016, 1437768, 1513440, 1597520, 1797210, 1816128, 1917024, 2017920, 2156652, 2270160, 2396280, 2556032, 2695815, 2875536, 3026880, 3195040, 3594420, 3632256, 3834048, 4313304, 4540320, 4792560, 5391630, 5751072, 6053760, 6390080, 7188840, 7668096, 8626608, 9080640, 9585120, 10783260, 11502144, 12780160, 14377680, 17253216, 18161280, 19170240, 21566520, 23004288, 28755360, 34506432, 38340480, 43133040, 57510720, 69012864, 86266080, 115021440, 172532160, 345064320]

約数ペア:

[(1, 345064320), (2, 172532160), (3, 115021440), (4, 86266080), (5, 69012864), (6, 57510720), (8, 43133040), (9, 38340480), (10, 34506432), (12, 28755360), (15, 23004288), (16, 21566520), (18, 19170240), (19, 18161280), (20, 17253216), (24, 14377680), (27, 12780160), (30, 11502144), (32, 10783260), (36, 9585120), (38, 9080640), (40, 8626608), (45, 7668096), (48, 7188840), (54, 6390080), (57, 6053760), (60, 5751072), (64, 5391630), (72, 4792560), (76, 4540320), (80, 4313304), (90, 3834048), (95, 3632256), (96, 3594420), (108, 3195040), (114, 3026880), (120, 2875536), (128, 2695815), (135, 2556032), (144, 2396280), (152, 2270160), (160, 2156652), (171, 2017920), (180, 1917024), (190, 1816128), (192, 1797210), (216, 1597520), (228, 1513440), (240, 1437768), (270, 1278016), (285, 1210752), (288, 1198140), (304, 1135080), (320, 1078326), (342, 1008960), (360, 958512), (380, 908064), (384, 898605), (432, 798760), (456, 756720), (480, 718884), (513, 672640), (540, 639008), (570, 605376), (576, 599070), (608, 567540), (640, 539163), (684, 504480), (720, 479256), (760, 454032), (855, 403584), (864, 399380), (912, 378360), (960, 359442), (1026, 336320), (1051, 328320), (1080, 319504), (1140, 302688), (1152, 299535), (1216, 283770), (1368, 252240), (1440, 239628), (1520, 227016), (1710, 201792), (1728, 199690), (1824, 189180), (1920, 179721), (2052, 168160), (2102, 164160), (2160, 159752), (2280, 151344), (2432, 141885), (2565, 134528), (2736, 126120), (2880, 119814), (3040, 113508), (3153, 109440), (3420, 100896), (3456, 99845), (3648, 94590), (4104, 84080), (4204, 82080), (4320, 79876), (4560, 75672), (5130, 67264), (5255, 65664), (5472, 63060), (5760, 59907), (6080, 56754), (6306, 54720), (6840, 50448), (7296, 47295), (8208, 42040), (8408, 41040), (8640, 39938), (9120, 37836), (9459, 36480), (10260, 33632), (10510, 32832), (10944, 31530), (12160, 28377), (12612, 27360), (13680, 25224), (15765, 21888), (16416, 21020), (16816, 20520), (17280, 19969), (18240, 18918)]