231356160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 432

約数和(自身を含む): 969346560

約数和(自身を除く): 737990400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 151, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 256, 266, 280, 285, 288, 302, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 453, 456, 480, 504, 532, 560, 570, 576, 604, 608, 630, 640, 665, 672, 684, 720, 755, 760, 768, 798, 840, 855, 896, 906, 912, 960, 1008, 1057, 1064, 1120, 1140, 1152, 1197, 1208, 1216, 1260, 1280, 1330, 1344, 1359, 1368, 1440, 1510, 1520, 1596, 1680, 1710, 1792, 1812, 1824, 1920, 1995, 2016, 2114, 2128, 2240, 2265, 2280, 2304, 2394, 2416, 2432, 2520, 2660, 2688, 2718, 2736, 2869, 2880, 3020, 3040, 3171, 3192, 3360, 3420, 3624, 3648, 3840, 3990, 4032, 4228, 4256, 4480, 4530, 4560, 4788, 4832, 4864, 5040, 5285, 5320, 5376, 5436, 5472, 5738, 5760, 5985, 6040, 6080, 6342, 6384, 6720, 6795, 6840, 7248, 7296, 7980, 8064, 8456, 8512, 8607, 8960, 9060, 9120, 9513, 9576, 9664, 10080, 10570, 10640, 10872, 10944, 11476, 11520, 11970, 12080, 12160, 12684, 12768, 13440, 13590, 13680, 14345, 14496, 14592, 15855, 15960, 16128, 16912, 17024, 17214, 18120, 18240, 19026, 19152, 19328, 20083, 20160, 21140, 21280, 21744, 21888, 22952, 23940, 24160, 24320, 25368, 25536, 25821, 26880, 27180, 27360, 28690, 28992, 31710, 31920, 33824, 34048, 34428, 36240, 36480, 38052, 38304, 38656, 40166, 40320, 42280, 42560, 43035, 43488, 43776, 45904, 47565, 47880, 48320, 50736, 51072, 51642, 54360, 54720, 57380, 57984, 60249, 63420, 63840, 67648, 68856, 72480, 72960, 76104, 76608, 80332, 80640, 84560, 85120, 86070, 86976, 91808, 95130, 95760, 96640, 100415, 101472, 102144, 103284, 108720, 109440, 114760, 115968, 120498, 126840, 127680, 129105, 135296, 137712, 144960, 152208, 153216, 160664, 169120, 170240, 172140, 173952, 180747, 183616, 190260, 191520, 193280, 200830, 202944, 206568, 217440, 218880, 229520, 240996, 253680, 255360, 258210, 270592, 275424, 289920, 301245, 304416, 306432, 321328, 338240, 344280, 347904, 361494, 367232, 380520, 383040, 401660, 405888, 413136, 434880, 459040, 481992, 507360, 510720, 516420, 550848, 579840, 602490, 608832, 642656, 676480, 688560, 722988, 734464, 761040, 766080, 803320, 811776, 826272, 869760, 903735, 918080, 963984, 1014720, 1032840, 1101696, 1204980, 1217664, 1285312, 1352960, 1377120, 1445976, 1522080, 1532160, 1606640, 1652544, 1739520, 1807470, 1836160, 1927968, 2029440, 2065680, 2203392, 2409960, 2435328, 2570624, 2754240, 2891952, 3044160, 3213280, 3305088, 3614940, 3672320, 3855936, 4058880, 4131360, 4819920, 5141248, 5508480, 5783904, 6088320, 6426560, 6610176, 7229880, 7711872, 8262720, 9639840, 11016960, 11567808, 12176640, 12853120, 14459760, 15423744, 16525440, 19279680, 23135616, 25706240, 28919520, 33050880, 38559360, 46271232, 57839040, 77118720, 115678080, 231356160]

約数ペア:

[(1, 231356160), (2, 115678080), (3, 77118720), (4, 57839040), (5, 46271232), (6, 38559360), (7, 33050880), (8, 28919520), (9, 25706240), (10, 23135616), (12, 19279680), (14, 16525440), (15, 15423744), (16, 14459760), (18, 12853120), (19, 12176640), (20, 11567808), (21, 11016960), (24, 9639840), (28, 8262720), (30, 7711872), (32, 7229880), (35, 6610176), (36, 6426560), (38, 6088320), (40, 5783904), (42, 5508480), (45, 5141248), (48, 4819920), (56, 4131360), (57, 4058880), (60, 3855936), (63, 3672320), (64, 3614940), (70, 3305088), (72, 3213280), (76, 3044160), (80, 2891952), (84, 2754240), (90, 2570624), (95, 2435328), (96, 2409960), (105, 2203392), (112, 2065680), (114, 2029440), (120, 1927968), (126, 1836160), (128, 1807470), (133, 1739520), (140, 1652544), (144, 1606640), (151, 1532160), (152, 1522080), (160, 1445976), (168, 1377120), (171, 1352960), (180, 1285312), (190, 1217664), (192, 1204980), (210, 1101696), (224, 1032840), (228, 1014720), (240, 963984), (252, 918080), (256, 903735), (266, 869760), (280, 826272), (285, 811776), (288, 803320), (302, 766080), (304, 761040), (315, 734464), (320, 722988), (336, 688560), (342, 676480), (360, 642656), (380, 608832), (384, 602490), (399, 579840), (420, 550848), (448, 516420), (453, 510720), (456, 507360), (480, 481992), (504, 459040), (532, 434880), (560, 413136), (570, 405888), (576, 401660), (604, 383040), (608, 380520), (630, 367232), (640, 361494), (665, 347904), (672, 344280), (684, 338240), (720, 321328), (755, 306432), (760, 304416), (768, 301245), (798, 289920), (840, 275424), (855, 270592), (896, 258210), (906, 255360), (912, 253680), (960, 240996), (1008, 229520), (1057, 218880), (1064, 217440), (1120, 206568), (1140, 202944), (1152, 200830), (1197, 193280), (1208, 191520), (1216, 190260), (1260, 183616), (1280, 180747), (1330, 173952), (1344, 172140), (1359, 170240), (1368, 169120), (1440, 160664), (1510, 153216), (1520, 152208), (1596, 144960), (1680, 137712), (1710, 135296), (1792, 129105), (1812, 127680), (1824, 126840), (1920, 120498), (1995, 115968), (2016, 114760), (2114, 109440), (2128, 108720), (2240, 103284), (2265, 102144), (2280, 101472), (2304, 100415), (2394, 96640), (2416, 95760), (2432, 95130), (2520, 91808), (2660, 86976), (2688, 86070), (2718, 85120), (2736, 84560), (2869, 80640), (2880, 80332), (3020, 76608), (3040, 76104), (3171, 72960), (3192, 72480), (3360, 68856), (3420, 67648), (3624, 63840), (3648, 63420), (3840, 60249), (3990, 57984), (4032, 57380), (4228, 54720), (4256, 54360), (4480, 51642), (4530, 51072), (4560, 50736), (4788, 48320), (4832, 47880), (4864, 47565), (5040, 45904), (5285, 43776), (5320, 43488), (5376, 43035), (5436, 42560), (5472, 42280), (5738, 40320), (5760, 40166), (5985, 38656), (6040, 38304), (6080, 38052), (6342, 36480), (6384, 36240), (6720, 34428), (6795, 34048), (6840, 33824), (7248, 31920), (7296, 31710), (7980, 28992), (8064, 28690), (8456, 27360), (8512, 27180), (8607, 26880), (8960, 25821), (9060, 25536), (9120, 25368), (9513, 24320), (9576, 24160), (9664, 23940), (10080, 22952), (10570, 21888), (10640, 21744), (10872, 21280), (10944, 21140), (11476, 20160), (11520, 20083), (11970, 19328), (12080, 19152), (12160, 19026), (12684, 18240), (12768, 18120), (13440, 17214), (13590, 17024), (13680, 16912), (14345, 16128), (14496, 15960), (14592, 15855)]