122397320

素因数分解:

$2^3\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2917}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 275751000

約数和(自身を除く): 153353680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1049, 2098, 2917, 4196, 5245, 5834, 8392, 10490, 11668, 14585, 20980, 23336, 29170, 41960, 58340, 116680, 3059933, 6119866, 12239732, 15299665, 24479464, 30599330, 61198660, 122397320]

約数ペア:

[(1, 122397320), (2, 61198660), (4, 30599330), (5, 24479464), (8, 15299665), (10, 12239732), (20, 6119866), (40, 3059933), (1049, 116680), (2098, 58340), (2917, 41960), (4196, 29170), (5245, 23336), (5834, 20980), (8392, 14585), (10490, 11668)]