230433280

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 240

約数和(自身を含む): 705329856

約数和(自身を除く): 474896576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 167, 176, 196, 220, 224, 245, 256, 280, 308, 320, 334, 352, 385, 392, 440, 448, 490, 512, 539, 560, 616, 640, 668, 704, 770, 784, 835, 880, 896, 980, 1078, 1120, 1169, 1232, 1280, 1336, 1408, 1540, 1568, 1670, 1760, 1792, 1837, 1960, 2156, 2240, 2338, 2464, 2560, 2672, 2695, 2816, 3080, 3136, 3340, 3520, 3584, 3674, 3920, 4312, 4480, 4676, 4928, 5344, 5390, 5632, 5845, 6160, 6272, 6680, 7040, 7348, 7840, 8183, 8624, 8960, 9185, 9352, 9856, 10688, 10780, 11690, 12320, 12544, 12859, 13360, 14080, 14696, 15680, 16366, 17248, 17920, 18370, 18704, 19712, 21376, 21560, 23380, 24640, 25088, 25718, 26720, 28160, 29392, 31360, 32732, 34496, 36740, 37408, 39424, 40915, 42752, 43120, 46760, 49280, 51436, 53440, 58784, 62720, 64295, 65464, 68992, 73480, 74816, 81830, 85504, 86240, 90013, 93520, 98560, 102872, 106880, 117568, 125440, 128590, 130928, 137984, 146960, 149632, 163660, 172480, 180026, 187040, 197120, 205744, 213760, 235136, 257180, 261856, 275968, 293920, 299264, 327320, 344960, 360052, 374080, 411488, 427520, 450065, 470272, 514360, 523712, 587840, 598528, 654640, 689920, 720104, 748160, 822976, 900130, 940544, 1028720, 1047424, 1175680, 1309280, 1379840, 1440208, 1496320, 1645952, 1800260, 2057440, 2094848, 2351360, 2618560, 2880416, 2992640, 3291904, 3600520, 4114880, 4189696, 4702720, 5237120, 5760832, 6583808, 7201040, 8229760, 10474240, 11521664, 14402080, 16459520, 20948480, 23043328, 28804160, 32919040, 46086656, 57608320, 115216640, 230433280]

約数ペア:

[(1, 230433280), (2, 115216640), (4, 57608320), (5, 46086656), (7, 32919040), (8, 28804160), (10, 23043328), (11, 20948480), (14, 16459520), (16, 14402080), (20, 11521664), (22, 10474240), (28, 8229760), (32, 7201040), (35, 6583808), (40, 5760832), (44, 5237120), (49, 4702720), (55, 4189696), (56, 4114880), (64, 3600520), (70, 3291904), (77, 2992640), (80, 2880416), (88, 2618560), (98, 2351360), (110, 2094848), (112, 2057440), (128, 1800260), (140, 1645952), (154, 1496320), (160, 1440208), (167, 1379840), (176, 1309280), (196, 1175680), (220, 1047424), (224, 1028720), (245, 940544), (256, 900130), (280, 822976), (308, 748160), (320, 720104), (334, 689920), (352, 654640), (385, 598528), (392, 587840), (440, 523712), (448, 514360), (490, 470272), (512, 450065), (539, 427520), (560, 411488), (616, 374080), (640, 360052), (668, 344960), (704, 327320), (770, 299264), (784, 293920), (835, 275968), (880, 261856), (896, 257180), (980, 235136), (1078, 213760), (1120, 205744), (1169, 197120), (1232, 187040), (1280, 180026), (1336, 172480), (1408, 163660), (1540, 149632), (1568, 146960), (1670, 137984), (1760, 130928), (1792, 128590), (1837, 125440), (1960, 117568), (2156, 106880), (2240, 102872), (2338, 98560), (2464, 93520), (2560, 90013), (2672, 86240), (2695, 85504), (2816, 81830), (3080, 74816), (3136, 73480), (3340, 68992), (3520, 65464), (3584, 64295), (3674, 62720), (3920, 58784), (4312, 53440), (4480, 51436), (4676, 49280), (4928, 46760), (5344, 43120), (5390, 42752), (5632, 40915), (5845, 39424), (6160, 37408), (6272, 36740), (6680, 34496), (7040, 32732), (7348, 31360), (7840, 29392), (8183, 28160), (8624, 26720), (8960, 25718), (9185, 25088), (9352, 24640), (9856, 23380), (10688, 21560), (10780, 21376), (11690, 19712), (12320, 18704), (12544, 18370), (12859, 17920), (13360, 17248), (14080, 16366), (14696, 15680)]