315281760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{937}}^1$

素因数の和:1656

約数の個数: 96

約数和(自身を含む): 995615712

約数和(自身を除く): 680333952

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, 701, 937, 1402, 1874, 2103, 2804, 2811, 3505, 3748, 4206, 4685, 5608, 5622, 7010, 7496, 8412, 9370, 10515, 11216, 11244, 14020, 14055, 14992, 16824, 18740, 21030, 22432, 22488, 28040, 28110, 29984, 33648, 37480, 42060, 44976, 56080, 56220, 67296, 74960, 84120, 89952, 112160, 112440, 149920, 168240, 224880, 336480, 449760, 656837, 1313674, 1970511, 2627348, 3284185, 3941022, 5254696, 6568370, 7882044, 9852555, 10509392, 13136740, 15764088, 19705110, 21018784, 26273480, 31528176, 39410220, 52546960, 63056352, 78820440, 105093920, 157640880, 315281760]

約数ペア:

[(1, 315281760), (2, 157640880), (3, 105093920), (4, 78820440), (5, 63056352), (6, 52546960), (8, 39410220), (10, 31528176), (12, 26273480), (15, 21018784), (16, 19705110), (20, 15764088), (24, 13136740), (30, 10509392), (32, 9852555), (40, 7882044), (48, 6568370), (60, 5254696), (80, 3941022), (96, 3284185), (120, 2627348), (160, 1970511), (240, 1313674), (480, 656837), (701, 449760), (937, 336480), (1402, 224880), (1874, 168240), (2103, 149920), (2804, 112440), (2811, 112160), (3505, 89952), (3748, 84120), (4206, 74960), (4685, 67296), (5608, 56220), (5622, 56080), (7010, 44976), (7496, 42060), (8412, 37480), (9370, 33648), (10515, 29984), (11216, 28110), (11244, 28040), (14020, 22488), (14055, 22432), (14992, 21030), (16824, 18740)]