86305320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239737}}^1$

素因数の和:239754

約数の個数: 48

約数和(自身を含む): 280493460

約数和(自身を除く): 194188140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 239737, 479474, 719211, 958948, 1198685, 1438422, 1917896, 2157633, 2397370, 2876844, 3596055, 4315266, 4794740, 5753688, 7192110, 8630532, 9589480, 10788165, 14384220, 17261064, 21576330, 28768440, 43152660, 86305320]

約数ペア:

[(1, 86305320), (2, 43152660), (3, 28768440), (4, 21576330), (5, 17261064), (6, 14384220), (8, 10788165), (9, 9589480), (10, 8630532), (12, 7192110), (15, 5753688), (18, 4794740), (20, 4315266), (24, 3596055), (30, 2876844), (36, 2397370), (40, 2157633), (45, 1917896), (60, 1438422), (72, 1198685), (90, 958948), (120, 719211), (180, 479474), (360, 239737)]