490118400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 324

約数和(自身を含む): 1792440832

約数和(自身を除く): 1302322432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 67, 72, 75, 80, 90, 96, 100, 120, 127, 128, 134, 144, 150, 160, 180, 192, 200, 201, 225, 240, 254, 256, 268, 288, 300, 320, 335, 360, 381, 384, 400, 402, 450, 480, 508, 536, 576, 600, 603, 635, 640, 670, 720, 762, 768, 800, 804, 900, 960, 1005, 1016, 1072, 1143, 1152, 1200, 1206, 1270, 1280, 1340, 1440, 1524, 1600, 1608, 1675, 1800, 1905, 1920, 2010, 2032, 2144, 2286, 2304, 2400, 2412, 2540, 2680, 2880, 3015, 3048, 3175, 3200, 3216, 3350, 3600, 3810, 3840, 4020, 4064, 4288, 4572, 4800, 4824, 5025, 5080, 5360, 5715, 5760, 6030, 6096, 6350, 6400, 6432, 6700, 7200, 7620, 8040, 8128, 8509, 8576, 9144, 9525, 9600, 9648, 10050, 10160, 10720, 11430, 11520, 12060, 12192, 12700, 12864, 13400, 14400, 15075, 15240, 16080, 16256, 17018, 17152, 18288, 19050, 19200, 19296, 20100, 20320, 21440, 22860, 24120, 24384, 25400, 25527, 25728, 26800, 28575, 28800, 30150, 30480, 32160, 32512, 34036, 36576, 38100, 38592, 40200, 40640, 42545, 42880, 45720, 48240, 48768, 50800, 51054, 51456, 53600, 57150, 57600, 60300, 60960, 64320, 68072, 73152, 76200, 76581, 77184, 80400, 81280, 85090, 85760, 91440, 96480, 97536, 101600, 102108, 107200, 114300, 120600, 121920, 127635, 128640, 136144, 146304, 152400, 153162, 154368, 160800, 162560, 170180, 182880, 192960, 203200, 204216, 212725, 214400, 228600, 241200, 243840, 255270, 257280, 272288, 292608, 304800, 306324, 321600, 340360, 365760, 382905, 385920, 406400, 408432, 425450, 428800, 457200, 482400, 487680, 510540, 544576, 609600, 612648, 638175, 643200, 680720, 731520, 765810, 771840, 812800, 816864, 850900, 914400, 964800, 1021080, 1089152, 1219200, 1225296, 1276350, 1286400, 1361440, 1463040, 1531620, 1633728, 1701800, 1828800, 1914525, 1929600, 2042160, 2178304, 2438400, 2450592, 2552700, 2722880, 3063240, 3267456, 3403600, 3657600, 3829050, 3859200, 4084320, 4901184, 5105400, 5445760, 6126480, 6534912, 6807200, 7315200, 7658100, 8168640, 9802368, 10210800, 10891520, 12252960, 13614400, 15316200, 16337280, 19604736, 20421600, 24505920, 27228800, 30632400, 32674560, 40843200, 49011840, 54457600, 61264800, 81686400, 98023680, 122529600, 163372800, 245059200, 490118400]

約数ペア:

[(1, 490118400), (2, 245059200), (3, 163372800), (4, 122529600), (5, 98023680), (6, 81686400), (8, 61264800), (9, 54457600), (10, 49011840), (12, 40843200), (15, 32674560), (16, 30632400), (18, 27228800), (20, 24505920), (24, 20421600), (25, 19604736), (30, 16337280), (32, 15316200), (36, 13614400), (40, 12252960), (45, 10891520), (48, 10210800), (50, 9802368), (60, 8168640), (64, 7658100), (67, 7315200), (72, 6807200), (75, 6534912), (80, 6126480), (90, 5445760), (96, 5105400), (100, 4901184), (120, 4084320), (127, 3859200), (128, 3829050), (134, 3657600), (144, 3403600), (150, 3267456), (160, 3063240), (180, 2722880), (192, 2552700), (200, 2450592), (201, 2438400), (225, 2178304), (240, 2042160), (254, 1929600), (256, 1914525), (268, 1828800), (288, 1701800), (300, 1633728), (320, 1531620), (335, 1463040), (360, 1361440), (381, 1286400), (384, 1276350), (400, 1225296), (402, 1219200), (450, 1089152), (480, 1021080), (508, 964800), (536, 914400), (576, 850900), (600, 816864), (603, 812800), (635, 771840), (640, 765810), (670, 731520), (720, 680720), (762, 643200), (768, 638175), (800, 612648), (804, 609600), (900, 544576), (960, 510540), (1005, 487680), (1016, 482400), (1072, 457200), (1143, 428800), (1152, 425450), (1200, 408432), (1206, 406400), (1270, 385920), (1280, 382905), (1340, 365760), (1440, 340360), (1524, 321600), (1600, 306324), (1608, 304800), (1675, 292608), (1800, 272288), (1905, 257280), (1920, 255270), (2010, 243840), (2032, 241200), (2144, 228600), (2286, 214400), (2304, 212725), (2400, 204216), (2412, 203200), (2540, 192960), (2680, 182880), (2880, 170180), (3015, 162560), (3048, 160800), (3175, 154368), (3200, 153162), (3216, 152400), (3350, 146304), (3600, 136144), (3810, 128640), (3840, 127635), (4020, 121920), (4064, 120600), (4288, 114300), (4572, 107200), (4800, 102108), (4824, 101600), (5025, 97536), (5080, 96480), (5360, 91440), (5715, 85760), (5760, 85090), (6030, 81280), (6096, 80400), (6350, 77184), (6400, 76581), (6432, 76200), (6700, 73152), (7200, 68072), (7620, 64320), (8040, 60960), (8128, 60300), (8509, 57600), (8576, 57150), (9144, 53600), (9525, 51456), (9600, 51054), (9648, 50800), (10050, 48768), (10160, 48240), (10720, 45720), (11430, 42880), (11520, 42545), (12060, 40640), (12192, 40200), (12700, 38592), (12864, 38100), (13400, 36576), (14400, 34036), (15075, 32512), (15240, 32160), (16080, 30480), (16256, 30150), (17018, 28800), (17152, 28575), (18288, 26800), (19050, 25728), (19200, 25527), (19296, 25400), (20100, 24384), (20320, 24120), (21440, 22860)]