445971729120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8011}}^1\times {\mathrm{115979}}^1$

素因数の和:124008

約数の個数: 96

約数和(自身を含む): 1404998421120

約数和(自身を除く): 959026692000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8011, 16022, 24033, 32044, 40055, 48066, 64088, 80110, 96132, 115979, 120165, 128176, 160220, 192264, 231958, 240330, 256352, 320440, 347937, 384528, 463916, 480660, 579895, 640880, 695874, 769056, 927832, 961320, 1159790, 1281760, 1391748, 1739685, 1855664, 1922640, 2319580, 2783496, 3479370, 3711328, 3845280, 4639160, 5566992, 6958740, 9278320, 11133984, 13917480, 18556640, 27834960, 55669920, 929107769, 1858215538, 2787323307, 3716431076, 4645538845, 5574646614, 7432862152, 9291077690, 11149293228, 13936616535, 14865724304, 18582155380, 22298586456, 27873233070, 29731448608, 37164310760, 44597172912, 55746466140, 74328621520, 89194345824, 111492932280, 148657243040, 222985864560, 445971729120]

約数ペア:

[(1, 445971729120), (2, 222985864560), (3, 148657243040), (4, 111492932280), (5, 89194345824), (6, 74328621520), (8, 55746466140), (10, 44597172912), (12, 37164310760), (15, 29731448608), (16, 27873233070), (20, 22298586456), (24, 18582155380), (30, 14865724304), (32, 13936616535), (40, 11149293228), (48, 9291077690), (60, 7432862152), (80, 5574646614), (96, 4645538845), (120, 3716431076), (160, 2787323307), (240, 1858215538), (480, 929107769), (8011, 55669920), (16022, 27834960), (24033, 18556640), (32044, 13917480), (40055, 11133984), (48066, 9278320), (64088, 6958740), (80110, 5566992), (96132, 4639160), (115979, 3845280), (120165, 3711328), (128176, 3479370), (160220, 2783496), (192264, 2319580), (231958, 1922640), (240330, 1855664), (256352, 1739685), (320440, 1391748), (347937, 1281760), (384528, 1159790), (463916, 961320), (480660, 927832), (579895, 769056), (640880, 695874)]