80479296

素因数分解:

$2^6\times 3^2\times {\mathrm{139721}}^1$

素因数の和:139739

約数の個数: 42

約数和(自身を含む): 230681022

約数和(自身を除く): 150201726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 139721, 279442, 419163, 558884, 838326, 1117768, 1257489, 1676652, 2235536, 2514978, 3353304, 4471072, 5029956, 6706608, 8942144, 10059912, 13413216, 20119824, 26826432, 40239648, 80479296]

約数ペア:

[(1, 80479296), (2, 40239648), (3, 26826432), (4, 20119824), (6, 13413216), (8, 10059912), (9, 8942144), (12, 6706608), (16, 5029956), (18, 4471072), (24, 3353304), (32, 2514978), (36, 2235536), (48, 1676652), (64, 1257489), (72, 1117768), (96, 838326), (144, 558884), (192, 419163), (288, 279442), (576, 139721)]