38327040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1109}}^1$

素因数の和:1139

約数の個数: 144

約数和(自身を含む): 136130400

約数和(自身を除く): 97803360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1109, 1152, 1280, 1440, 1728, 1920, 2160, 2218, 2304, 2880, 3327, 3456, 3840, 4320, 4436, 5545, 5760, 6654, 6912, 8640, 8872, 9981, 11090, 11520, 13308, 16635, 17280, 17744, 19962, 22180, 26616, 29943, 33270, 34560, 35488, 39924, 44360, 49905, 53232, 59886, 66540, 70976, 79848, 88720, 99810, 106464, 119772, 133080, 141952, 149715, 159696, 177440, 199620, 212928, 239544, 266160, 283904, 299430, 319392, 354880, 399240, 425856, 479088, 532320, 598860, 638784, 709760, 798480, 851712, 958176, 1064640, 1197720, 1277568, 1419520, 1596960, 1916352, 2129280, 2395440, 2555136, 3193920, 3832704, 4258560, 4790880, 6387840, 7665408, 9581760, 12775680, 19163520, 38327040]

約数ペア:

[(1, 38327040), (2, 19163520), (3, 12775680), (4, 9581760), (5, 7665408), (6, 6387840), (8, 4790880), (9, 4258560), (10, 3832704), (12, 3193920), (15, 2555136), (16, 2395440), (18, 2129280), (20, 1916352), (24, 1596960), (27, 1419520), (30, 1277568), (32, 1197720), (36, 1064640), (40, 958176), (45, 851712), (48, 798480), (54, 709760), (60, 638784), (64, 598860), (72, 532320), (80, 479088), (90, 425856), (96, 399240), (108, 354880), (120, 319392), (128, 299430), (135, 283904), (144, 266160), (160, 239544), (180, 212928), (192, 199620), (216, 177440), (240, 159696), (256, 149715), (270, 141952), (288, 133080), (320, 119772), (360, 106464), (384, 99810), (432, 88720), (480, 79848), (540, 70976), (576, 66540), (640, 59886), (720, 53232), (768, 49905), (864, 44360), (960, 39924), (1080, 35488), (1109, 34560), (1152, 33270), (1280, 29943), (1440, 26616), (1728, 22180), (1920, 19962), (2160, 17744), (2218, 17280), (2304, 16635), (2880, 13308), (3327, 11520), (3456, 11090), (3840, 9981), (4320, 8872), (4436, 8640), (5545, 6912), (5760, 6654)]