161171520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167887}}^1$

素因数の和:167907

約数の個数: 56

約数和(自身を含む): 511722624

約数和(自身を除く): 350551104

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, 160, 192, 240, 320, 480, 960, 167887, 335774, 503661, 671548, 839435, 1007322, 1343096, 1678870, 2014644, 2518305, 2686192, 3357740, 4029288, 5036610, 5372384, 6715480, 8058576, 10073220, 10744768, 13430960, 16117152, 20146440, 26861920, 32234304, 40292880, 53723840, 80585760, 161171520]

約数ペア:

[(1, 161171520), (2, 80585760), (3, 53723840), (4, 40292880), (5, 32234304), (6, 26861920), (8, 20146440), (10, 16117152), (12, 13430960), (15, 10744768), (16, 10073220), (20, 8058576), (24, 6715480), (30, 5372384), (32, 5036610), (40, 4029288), (48, 3357740), (60, 2686192), (64, 2518305), (80, 2014644), (96, 1678870), (120, 1343096), (160, 1007322), (192, 839435), (240, 671548), (320, 503661), (480, 335774), (960, 167887)]