168068320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{150061}}^1$

素因数の和:150083

約数の個数: 48

約数和(自身を含む): 453787488

約数和(自身を除く): 285719168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 150061, 300122, 600244, 750305, 1050427, 1200488, 1500610, 2100854, 2400976, 3001220, 4201708, 4801952, 5252135, 6002440, 8403416, 10504270, 12004880, 16806832, 21008540, 24009760, 33613664, 42017080, 84034160, 168068320]

約数ペア:

[(1, 168068320), (2, 84034160), (4, 42017080), (5, 33613664), (7, 24009760), (8, 21008540), (10, 16806832), (14, 12004880), (16, 10504270), (20, 8403416), (28, 6002440), (32, 5252135), (35, 4801952), (40, 4201708), (56, 3001220), (70, 2400976), (80, 2100854), (112, 1500610), (140, 1200488), (160, 1050427), (224, 750305), (280, 600244), (560, 300122), (1120, 150061)]