236355840

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{977}}^1$

素因数の和:1014

約数の個数: 288

約数和(自身を含む): 959535360

約数和(自身を除く): 723179520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 977, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 1954, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 2931, 3024, 3360, 3456, 3780, 3840, 3908, 4032, 4320, 4480, 4885, 5040, 5376, 5760, 5862, 6048, 6720, 6839, 6912, 7560, 7816, 8064, 8640, 8793, 8960, 9770, 10080, 11520, 11724, 12096, 13440, 13678, 14655, 15120, 15632, 16128, 17280, 17586, 19540, 20160, 20517, 23448, 24192, 26379, 26880, 27356, 29310, 30240, 31264, 34195, 34560, 35172, 39080, 40320, 41034, 43965, 46896, 48384, 52758, 54712, 58620, 60480, 61551, 62528, 68390, 70344, 78160, 80640, 82068, 87930, 93792, 102585, 105516, 109424, 117240, 120960, 123102, 125056, 131895, 136780, 140688, 156320, 164136, 175860, 184653, 187584, 205170, 211032, 218848, 234480, 241920, 246204, 250112, 263790, 273560, 281376, 307755, 312640, 328272, 351720, 369306, 375168, 410340, 422064, 437696, 468960, 492408, 527580, 547120, 562752, 615510, 625280, 656544, 703440, 738612, 750336, 820680, 844128, 875392, 923265, 937920, 984816, 1055160, 1094240, 1125504, 1231020, 1250560, 1313088, 1406880, 1477224, 1641360, 1688256, 1750784, 1846530, 1875840, 1969632, 2110320, 2188480, 2251008, 2462040, 2626176, 2813760, 2954448, 3282720, 3376512, 3693060, 3751680, 3939264, 4220640, 4376960, 4924080, 5252352, 5627520, 5908896, 6565440, 6753024, 7386120, 7878528, 8441280, 8753920, 9848160, 11255040, 11817792, 13130880, 14772240, 15757056, 16882560, 19696320, 23635584, 26261760, 29544480, 33765120, 39392640, 47271168, 59088960, 78785280, 118177920, 236355840]

約数ペア:

[(1, 236355840), (2, 118177920), (3, 78785280), (4, 59088960), (5, 47271168), (6, 39392640), (7, 33765120), (8, 29544480), (9, 26261760), (10, 23635584), (12, 19696320), (14, 16882560), (15, 15757056), (16, 14772240), (18, 13130880), (20, 11817792), (21, 11255040), (24, 9848160), (27, 8753920), (28, 8441280), (30, 7878528), (32, 7386120), (35, 6753024), (36, 6565440), (40, 5908896), (42, 5627520), (45, 5252352), (48, 4924080), (54, 4376960), (56, 4220640), (60, 3939264), (63, 3751680), (64, 3693060), (70, 3376512), (72, 3282720), (80, 2954448), (84, 2813760), (90, 2626176), (96, 2462040), (105, 2251008), (108, 2188480), (112, 2110320), (120, 1969632), (126, 1875840), (128, 1846530), (135, 1750784), (140, 1688256), (144, 1641360), (160, 1477224), (168, 1406880), (180, 1313088), (189, 1250560), (192, 1231020), (210, 1125504), (216, 1094240), (224, 1055160), (240, 984816), (252, 937920), (256, 923265), (270, 875392), (280, 844128), (288, 820680), (315, 750336), (320, 738612), (336, 703440), (360, 656544), (378, 625280), (384, 615510), (420, 562752), (432, 547120), (448, 527580), (480, 492408), (504, 468960), (540, 437696), (560, 422064), (576, 410340), (630, 375168), (640, 369306), (672, 351720), (720, 328272), (756, 312640), (768, 307755), (840, 281376), (864, 273560), (896, 263790), (945, 250112), (960, 246204), (977, 241920), (1008, 234480), (1080, 218848), (1120, 211032), (1152, 205170), (1260, 187584), (1280, 184653), (1344, 175860), (1440, 164136), (1512, 156320), (1680, 140688), (1728, 136780), (1792, 131895), (1890, 125056), (1920, 123102), (1954, 120960), (2016, 117240), (2160, 109424), (2240, 105516), (2304, 102585), (2520, 93792), (2688, 87930), (2880, 82068), (2931, 80640), (3024, 78160), (3360, 70344), (3456, 68390), (3780, 62528), (3840, 61551), (3908, 60480), (4032, 58620), (4320, 54712), (4480, 52758), (4885, 48384), (5040, 46896), (5376, 43965), (5760, 41034), (5862, 40320), (6048, 39080), (6720, 35172), (6839, 34560), (6912, 34195), (7560, 31264), (7816, 30240), (8064, 29310), (8640, 27356), (8793, 26880), (8960, 26379), (9770, 24192), (10080, 23448), (11520, 20517), (11724, 20160), (12096, 19540), (13440, 17586), (13678, 17280), (14655, 16128), (15120, 15632)]