55165920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 174817440

約数和(自身を除く): 119651520

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, 281, 409, 480, 562, 818, 843, 1124, 1227, 1405, 1636, 1686, 2045, 2248, 2454, 2810, 3272, 3372, 4090, 4215, 4496, 4908, 5620, 6135, 6544, 6744, 8180, 8430, 8992, 9816, 11240, 12270, 13088, 13488, 16360, 16860, 19632, 22480, 24540, 26976, 32720, 33720, 39264, 44960, 49080, 65440, 67440, 98160, 114929, 134880, 196320, 229858, 344787, 459716, 574645, 689574, 919432, 1149290, 1379148, 1723935, 1838864, 2298580, 2758296, 3447870, 3677728, 4597160, 5516592, 6895740, 9194320, 11033184, 13791480, 18388640, 27582960, 55165920]

約数ペア:

[(1, 55165920), (2, 27582960), (3, 18388640), (4, 13791480), (5, 11033184), (6, 9194320), (8, 6895740), (10, 5516592), (12, 4597160), (15, 3677728), (16, 3447870), (20, 2758296), (24, 2298580), (30, 1838864), (32, 1723935), (40, 1379148), (48, 1149290), (60, 919432), (80, 689574), (96, 574645), (120, 459716), (160, 344787), (240, 229858), (281, 196320), (409, 134880), (480, 114929), (562, 98160), (818, 67440), (843, 65440), (1124, 49080), (1227, 44960), (1405, 39264), (1636, 33720), (1686, 32720), (2045, 26976), (2248, 24540), (2454, 22480), (2810, 19632), (3272, 16860), (3372, 16360), (4090, 13488), (4215, 13088), (4496, 12270), (4908, 11240), (5620, 9816), (6135, 8992), (6544, 8430), (6744, 8180)]