1497104640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43319}}^1$

素因数の和:43349

約数の個数: 144

約数和(自身を含む): 5312764800

約数和(自身を除く): 3815660160

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, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 43319, 86638, 129957, 173276, 216595, 259914, 346552, 389871, 433190, 519828, 649785, 693104, 779742, 866380, 1039656, 1169613, 1299570, 1386208, 1559484, 1732760, 1949355, 2079312, 2339226, 2599140, 2772416, 3118968, 3465520, 3898710, 4158624, 4678452, 5198280, 5544832, 5848065, 6237936, 6931040, 7797420, 8317248, 9356904, 10396560, 11089664, 11696130, 12475872, 13862080, 15594840, 16634496, 18713808, 20793120, 23392260, 24951744, 27724160, 31189680, 33268992, 37427616, 41586240, 46784520, 49903488, 55448320, 62379360, 74855232, 83172480, 93569040, 99806976, 124758720, 149710464, 166344960, 187138080, 249517440, 299420928, 374276160, 499034880, 748552320, 1497104640]

約数ペア:

[(1, 1497104640), (2, 748552320), (3, 499034880), (4, 374276160), (5, 299420928), (6, 249517440), (8, 187138080), (9, 166344960), (10, 149710464), (12, 124758720), (15, 99806976), (16, 93569040), (18, 83172480), (20, 74855232), (24, 62379360), (27, 55448320), (30, 49903488), (32, 46784520), (36, 41586240), (40, 37427616), (45, 33268992), (48, 31189680), (54, 27724160), (60, 24951744), (64, 23392260), (72, 20793120), (80, 18713808), (90, 16634496), (96, 15594840), (108, 13862080), (120, 12475872), (128, 11696130), (135, 11089664), (144, 10396560), (160, 9356904), (180, 8317248), (192, 7797420), (216, 6931040), (240, 6237936), (256, 5848065), (270, 5544832), (288, 5198280), (320, 4678452), (360, 4158624), (384, 3898710), (432, 3465520), (480, 3118968), (540, 2772416), (576, 2599140), (640, 2339226), (720, 2079312), (768, 1949355), (864, 1732760), (960, 1559484), (1080, 1386208), (1152, 1299570), (1280, 1169613), (1440, 1039656), (1728, 866380), (1920, 779742), (2160, 693104), (2304, 649785), (2880, 519828), (3456, 433190), (3840, 389871), (4320, 346552), (5760, 259914), (6912, 216595), (8640, 173276), (11520, 129957), (17280, 86638), (34560, 43319)]