308394240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 432

約数和(自身を含む): 1258286400

約数和(自身を除く): 949892160

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, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 128, 132, 140, 147, 149, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 245, 256, 264, 280, 294, 298, 308, 320, 330, 336, 352, 384, 385, 392, 420, 440, 447, 448, 462, 480, 490, 528, 539, 560, 588, 596, 616, 640, 660, 672, 704, 735, 745, 768, 770, 784, 840, 880, 894, 896, 924, 960, 980, 1043, 1056, 1078, 1120, 1155, 1176, 1192, 1232, 1280, 1320, 1344, 1408, 1470, 1490, 1540, 1568, 1617, 1639, 1680, 1760, 1788, 1792, 1848, 1920, 1960, 2086, 2112, 2156, 2235, 2240, 2310, 2352, 2384, 2464, 2640, 2688, 2695, 2816, 2940, 2980, 3080, 3129, 3136, 3234, 3278, 3360, 3520, 3576, 3696, 3840, 3920, 4172, 4224, 4312, 4470, 4480, 4620, 4704, 4768, 4917, 4928, 5215, 5280, 5376, 5390, 5880, 5960, 6160, 6258, 6272, 6468, 6556, 6720, 7040, 7152, 7301, 7392, 7840, 8085, 8195, 8344, 8448, 8624, 8940, 8960, 9240, 9408, 9536, 9834, 9856, 10430, 10560, 10780, 11473, 11760, 11920, 12320, 12516, 12544, 12936, 13112, 13440, 14080, 14304, 14602, 14784, 15645, 15680, 16170, 16390, 16688, 17248, 17880, 18480, 18816, 19072, 19668, 19712, 20860, 21120, 21560, 21903, 22946, 23520, 23840, 24585, 24640, 25032, 25872, 26224, 26880, 28608, 29204, 29568, 31290, 31360, 32340, 32780, 33376, 34419, 34496, 35760, 36505, 36960, 37632, 38144, 39336, 41720, 42240, 43120, 43806, 45892, 47040, 47680, 49170, 49280, 50064, 51744, 52448, 57216, 57365, 58408, 59136, 62580, 62720, 64680, 65560, 66752, 68838, 68992, 71520, 73010, 73920, 78672, 80311, 83440, 86240, 87612, 91784, 94080, 95360, 98340, 98560, 100128, 103488, 104896, 109515, 114432, 114730, 116816, 125160, 129360, 131120, 133504, 137676, 137984, 143040, 146020, 147840, 157344, 160622, 166880, 172095, 172480, 175224, 183568, 188160, 190720, 196680, 200256, 206976, 209792, 219030, 229460, 233632, 240933, 250320, 258720, 262240, 267008, 275352, 286080, 292040, 295680, 314688, 321244, 333760, 344190, 344960, 350448, 367136, 393360, 400512, 401555, 413952, 419584, 438060, 458920, 467264, 481866, 500640, 517440, 524480, 550704, 572160, 584080, 629376, 642488, 667520, 688380, 689920, 700896, 734272, 786720, 801024, 803110, 876120, 917840, 934528, 963732, 1001280, 1034880, 1048960, 1101408, 1168160, 1204665, 1258752, 1284976, 1335040, 1376760, 1401792, 1468544, 1573440, 1606220, 1752240, 1835680, 1869056, 1927464, 2002560, 2069760, 2097920, 2202816, 2336320, 2409330, 2569952, 2753520, 2803584, 2937088, 3146880, 3212440, 3504480, 3671360, 3854928, 4005120, 4405632, 4672640, 4818660, 5139904, 5507040, 5607168, 6293760, 6424880, 7008960, 7342720, 7709856, 8811264, 9345280, 9637320, 10279808, 11014080, 12849760, 14017920, 14685440, 15419712, 19274640, 20559616, 22028160, 25699520, 28035840, 30839424, 38549280, 44056320, 51399040, 61678848, 77098560, 102798080, 154197120, 308394240]

約数ペア:

[(1, 308394240), (2, 154197120), (3, 102798080), (4, 77098560), (5, 61678848), (6, 51399040), (7, 44056320), (8, 38549280), (10, 30839424), (11, 28035840), (12, 25699520), (14, 22028160), (15, 20559616), (16, 19274640), (20, 15419712), (21, 14685440), (22, 14017920), (24, 12849760), (28, 11014080), (30, 10279808), (32, 9637320), (33, 9345280), (35, 8811264), (40, 7709856), (42, 7342720), (44, 7008960), (48, 6424880), (49, 6293760), (55, 5607168), (56, 5507040), (60, 5139904), (64, 4818660), (66, 4672640), (70, 4405632), (77, 4005120), (80, 3854928), (84, 3671360), (88, 3504480), (96, 3212440), (98, 3146880), (105, 2937088), (110, 2803584), (112, 2753520), (120, 2569952), (128, 2409330), (132, 2336320), (140, 2202816), (147, 2097920), (149, 2069760), (154, 2002560), (160, 1927464), (165, 1869056), (168, 1835680), (176, 1752240), (192, 1606220), (196, 1573440), (210, 1468544), (220, 1401792), (224, 1376760), (231, 1335040), (240, 1284976), (245, 1258752), (256, 1204665), (264, 1168160), (280, 1101408), (294, 1048960), (298, 1034880), (308, 1001280), (320, 963732), (330, 934528), (336, 917840), (352, 876120), (384, 803110), (385, 801024), (392, 786720), (420, 734272), (440, 700896), (447, 689920), (448, 688380), (462, 667520), (480, 642488), (490, 629376), (528, 584080), (539, 572160), (560, 550704), (588, 524480), (596, 517440), (616, 500640), (640, 481866), (660, 467264), (672, 458920), (704, 438060), (735, 419584), (745, 413952), (768, 401555), (770, 400512), (784, 393360), (840, 367136), (880, 350448), (894, 344960), (896, 344190), (924, 333760), (960, 321244), (980, 314688), (1043, 295680), (1056, 292040), (1078, 286080), (1120, 275352), (1155, 267008), (1176, 262240), (1192, 258720), (1232, 250320), (1280, 240933), (1320, 233632), (1344, 229460), (1408, 219030), (1470, 209792), (1490, 206976), (1540, 200256), (1568, 196680), (1617, 190720), (1639, 188160), (1680, 183568), (1760, 175224), (1788, 172480), (1792, 172095), (1848, 166880), (1920, 160622), (1960, 157344), (2086, 147840), (2112, 146020), (2156, 143040), (2235, 137984), (2240, 137676), (2310, 133504), (2352, 131120), (2384, 129360), (2464, 125160), (2640, 116816), (2688, 114730), (2695, 114432), (2816, 109515), (2940, 104896), (2980, 103488), (3080, 100128), (3129, 98560), (3136, 98340), (3234, 95360), (3278, 94080), (3360, 91784), (3520, 87612), (3576, 86240), (3696, 83440), (3840, 80311), (3920, 78672), (4172, 73920), (4224, 73010), (4312, 71520), (4470, 68992), (4480, 68838), (4620, 66752), (4704, 65560), (4768, 64680), (4917, 62720), (4928, 62580), (5215, 59136), (5280, 58408), (5376, 57365), (5390, 57216), (5880, 52448), (5960, 51744), (6160, 50064), (6258, 49280), (6272, 49170), (6468, 47680), (6556, 47040), (6720, 45892), (7040, 43806), (7152, 43120), (7301, 42240), (7392, 41720), (7840, 39336), (8085, 38144), (8195, 37632), (8344, 36960), (8448, 36505), (8624, 35760), (8940, 34496), (8960, 34419), (9240, 33376), (9408, 32780), (9536, 32340), (9834, 31360), (9856, 31290), (10430, 29568), (10560, 29204), (10780, 28608), (11473, 26880), (11760, 26224), (11920, 25872), (12320, 25032), (12516, 24640), (12544, 24585), (12936, 23840), (13112, 23520), (13440, 22946), (14080, 21903), (14304, 21560), (14602, 21120), (14784, 20860), (15645, 19712), (15680, 19668), (16170, 19072), (16390, 18816), (16688, 18480), (17248, 17880)]