119323840

素因数分解:

$2^6\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1327}}^1$

素因数の和:1625

約数の個数: 56

約数和(自身を含む): 285365952

約数和(自身を除く): 166042112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 281, 320, 562, 1124, 1327, 1405, 2248, 2654, 2810, 4496, 5308, 5620, 6635, 8992, 10616, 11240, 13270, 17984, 21232, 22480, 26540, 42464, 44960, 53080, 84928, 89920, 106160, 212320, 372887, 424640, 745774, 1491548, 1864435, 2983096, 3728870, 5966192, 7457740, 11932384, 14915480, 23864768, 29830960, 59661920, 119323840]

約数ペア:

[(1, 119323840), (2, 59661920), (4, 29830960), (5, 23864768), (8, 14915480), (10, 11932384), (16, 7457740), (20, 5966192), (32, 3728870), (40, 2983096), (64, 1864435), (80, 1491548), (160, 745774), (281, 424640), (320, 372887), (562, 212320), (1124, 106160), (1327, 89920), (1405, 84928), (2248, 53080), (2654, 44960), (2810, 42464), (4496, 26540), (5308, 22480), (5620, 21232), (6635, 17984), (8992, 13270), (10616, 11240)]