115216640

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 352320192

約数和(自身を除く): 237103552

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, 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, 2672, 2695, 2816, 3080, 3136, 3340, 3520, 3674, 3920, 4312, 4480, 4676, 4928, 5344, 5390, 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, 18370, 18704, 19712, 21376, 21560, 23380, 24640, 25718, 26720, 29392, 31360, 32732, 34496, 36740, 37408, 40915, 42752, 43120, 46760, 49280, 51436, 53440, 58784, 62720, 64295, 65464, 68992, 73480, 74816, 81830, 86240, 90013, 93520, 98560, 102872, 106880, 117568, 128590, 130928, 137984, 146960, 149632, 163660, 172480, 180026, 187040, 205744, 213760, 235136, 257180, 261856, 293920, 299264, 327320, 344960, 360052, 374080, 411488, 450065, 470272, 514360, 523712, 587840, 654640, 689920, 720104, 748160, 822976, 900130, 1028720, 1047424, 1175680, 1309280, 1440208, 1496320, 1645952, 1800260, 2057440, 2094848, 2351360, 2618560, 2880416, 3291904, 3600520, 4114880, 5237120, 5760832, 7201040, 8229760, 10474240, 11521664, 14402080, 16459520, 23043328, 28804160, 57608320, 115216640]

約数ペア:

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