69142960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29803}}^1$

素因数の和:29845

約数の個数: 40

約数和(自身を含む): 166306320

約数和(自身を除く): 97163360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 29803, 59606, 119212, 149015, 238424, 298030, 476848, 596060, 864287, 1192120, 1728574, 2384240, 3457148, 4321435, 6914296, 8642870, 13828592, 17285740, 34571480, 69142960]

約数ペア:

[(1, 69142960), (2, 34571480), (4, 17285740), (5, 13828592), (8, 8642870), (10, 6914296), (16, 4321435), (20, 3457148), (29, 2384240), (40, 1728574), (58, 1192120), (80, 864287), (116, 596060), (145, 476848), (232, 298030), (290, 238424), (464, 149015), (580, 119212), (1160, 59606), (2320, 29803)]