308619840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2129}}^1$

素因数の和:2300

約数の個数: 112

約数和(自身を含む): 986820480

約数和(自身を除く): 678200640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 192, 240, 302, 320, 453, 480, 604, 755, 906, 960, 1208, 1510, 1812, 2129, 2265, 2416, 3020, 3624, 4258, 4530, 4832, 6040, 6387, 7248, 8516, 9060, 9664, 10645, 12080, 12774, 14496, 17032, 18120, 21290, 24160, 25548, 28992, 31935, 34064, 36240, 42580, 48320, 51096, 63870, 68128, 72480, 85160, 102192, 127740, 136256, 144960, 170320, 204384, 255480, 321479, 340640, 408768, 510960, 642958, 681280, 964437, 1021920, 1285916, 1607395, 1928874, 2043840, 2571832, 3214790, 3857748, 4822185, 5143664, 6429580, 7715496, 9644370, 10287328, 12859160, 15430992, 19288740, 20574656, 25718320, 30861984, 38577480, 51436640, 61723968, 77154960, 102873280, 154309920, 308619840]

約数ペア:

[(1, 308619840), (2, 154309920), (3, 102873280), (4, 77154960), (5, 61723968), (6, 51436640), (8, 38577480), (10, 30861984), (12, 25718320), (15, 20574656), (16, 19288740), (20, 15430992), (24, 12859160), (30, 10287328), (32, 9644370), (40, 7715496), (48, 6429580), (60, 5143664), (64, 4822185), (80, 3857748), (96, 3214790), (120, 2571832), (151, 2043840), (160, 1928874), (192, 1607395), (240, 1285916), (302, 1021920), (320, 964437), (453, 681280), (480, 642958), (604, 510960), (755, 408768), (906, 340640), (960, 321479), (1208, 255480), (1510, 204384), (1812, 170320), (2129, 144960), (2265, 136256), (2416, 127740), (3020, 102192), (3624, 85160), (4258, 72480), (4530, 68128), (4832, 63870), (6040, 51096), (6387, 48320), (7248, 42580), (8516, 36240), (9060, 34064), (9664, 31935), (10645, 28992), (12080, 25548), (12774, 24160), (14496, 21290), (17032, 18120)]