338693760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 1181306880

約数和(自身を除く): 842613120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 463, 480, 508, 576, 635, 640, 720, 762, 926, 960, 1016, 1143, 1152, 1270, 1389, 1440, 1524, 1852, 1905, 1920, 2032, 2286, 2315, 2540, 2778, 2880, 3048, 3704, 3810, 4064, 4167, 4572, 4630, 5080, 5556, 5715, 5760, 6096, 6945, 7408, 7620, 8128, 8334, 9144, 9260, 10160, 11112, 11430, 12192, 13890, 14816, 15240, 16256, 16668, 18288, 18520, 20320, 20835, 22224, 22860, 24384, 27780, 29632, 30480, 33336, 36576, 37040, 40640, 41670, 44448, 45720, 48768, 55560, 58801, 59264, 60960, 66672, 73152, 74080, 81280, 83340, 88896, 91440, 111120, 117602, 121920, 133344, 146304, 148160, 166680, 176403, 177792, 182880, 222240, 235204, 243840, 266688, 294005, 296320, 333360, 352806, 365760, 444480, 470408, 529209, 533376, 588010, 666720, 705612, 731520, 882015, 888960, 940816, 1058418, 1176020, 1333440, 1411224, 1764030, 1881632, 2116836, 2352040, 2646045, 2666880, 2822448, 3528060, 3763264, 4233672, 4704080, 5292090, 5644896, 7056120, 7526528, 8467344, 9408160, 10584180, 11289792, 14112240, 16934688, 18816320, 21168360, 22579584, 28224480, 33869376, 37632640, 42336720, 56448960, 67738752, 84673440, 112897920, 169346880, 338693760]

約数ペア:

[(1, 338693760), (2, 169346880), (3, 112897920), (4, 84673440), (5, 67738752), (6, 56448960), (8, 42336720), (9, 37632640), (10, 33869376), (12, 28224480), (15, 22579584), (16, 21168360), (18, 18816320), (20, 16934688), (24, 14112240), (30, 11289792), (32, 10584180), (36, 9408160), (40, 8467344), (45, 7526528), (48, 7056120), (60, 5644896), (64, 5292090), (72, 4704080), (80, 4233672), (90, 3763264), (96, 3528060), (120, 2822448), (127, 2666880), (128, 2646045), (144, 2352040), (160, 2116836), (180, 1881632), (192, 1764030), (240, 1411224), (254, 1333440), (288, 1176020), (320, 1058418), (360, 940816), (381, 888960), (384, 882015), (463, 731520), (480, 705612), (508, 666720), (576, 588010), (635, 533376), (640, 529209), (720, 470408), (762, 444480), (926, 365760), (960, 352806), (1016, 333360), (1143, 296320), (1152, 294005), (1270, 266688), (1389, 243840), (1440, 235204), (1524, 222240), (1852, 182880), (1905, 177792), (1920, 176403), (2032, 166680), (2286, 148160), (2315, 146304), (2540, 133344), (2778, 121920), (2880, 117602), (3048, 111120), (3704, 91440), (3810, 88896), (4064, 83340), (4167, 81280), (4572, 74080), (4630, 73152), (5080, 66672), (5556, 60960), (5715, 59264), (5760, 58801), (6096, 55560), (6945, 48768), (7408, 45720), (7620, 44448), (8128, 41670), (8334, 40640), (9144, 37040), (9260, 36576), (10160, 33336), (11112, 30480), (11430, 29632), (12192, 27780), (13890, 24384), (14816, 22860), (15240, 22224), (16256, 20835), (16668, 20320), (18288, 18520)]