107455280

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31237}}^1$

素因数の和:31293

約数の個数: 40

約数和(自身を含む): 255651792

約数和(自身を除く): 148196512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 31237, 62474, 124948, 156185, 249896, 312370, 499792, 624740, 1249480, 1343191, 2498960, 2686382, 5372764, 6715955, 10745528, 13431910, 21491056, 26863820, 53727640, 107455280]

約数ペア:

[(1, 107455280), (2, 53727640), (4, 26863820), (5, 21491056), (8, 13431910), (10, 10745528), (16, 6715955), (20, 5372764), (40, 2686382), (43, 2498960), (80, 1343191), (86, 1249480), (172, 624740), (215, 499792), (344, 312370), (430, 249896), (688, 156185), (860, 124948), (1720, 62474), (3440, 31237)]