80585760

素因数分解:

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

素因数の和:167905

約数の個数: 48

約数和(自身を含む): 253846656

約数和(自身を除く): 173260896

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, 167887, 335774, 503661, 671548, 839435, 1007322, 1343096, 1678870, 2014644, 2518305, 2686192, 3357740, 4029288, 5036610, 5372384, 6715480, 8058576, 10073220, 13430960, 16117152, 20146440, 26861920, 40292880, 80585760]

約数ペア:

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