330197440

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15401}}^1$

素因数の和:15485

約数の個数: 56

約数和(自身を含む): 798070032

約数和(自身を除く): 467872592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 5360, 10720, 15401, 21440, 30802, 61604, 77005, 123208, 154010, 246416, 308020, 492832, 616040, 985664, 1031867, 1232080, 2063734, 2464160, 4127468, 4928320, 5159335, 8254936, 10318670, 16509872, 20637340, 33019744, 41274680, 66039488, 82549360, 165098720, 330197440]

約数ペア:

[(1, 330197440), (2, 165098720), (4, 82549360), (5, 66039488), (8, 41274680), (10, 33019744), (16, 20637340), (20, 16509872), (32, 10318670), (40, 8254936), (64, 5159335), (67, 4928320), (80, 4127468), (134, 2464160), (160, 2063734), (268, 1232080), (320, 1031867), (335, 985664), (536, 616040), (670, 492832), (1072, 308020), (1340, 246416), (2144, 154010), (2680, 123208), (4288, 77005), (5360, 61604), (10720, 30802), (15401, 21440)]