65692320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{136859}}^1$

素因数の和:136877

約数の個数: 48

約数和(自身を含む): 206932320

約数和(自身を除く): 141240000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 136859, 273718, 410577, 547436, 684295, 821154, 1094872, 1368590, 1642308, 2052885, 2189744, 2737180, 3284616, 4105770, 4379488, 5474360, 6569232, 8211540, 10948720, 13138464, 16423080, 21897440, 32846160, 65692320]

約数ペア:

[(1, 65692320), (2, 32846160), (3, 21897440), (4, 16423080), (5, 13138464), (6, 10948720), (8, 8211540), (10, 6569232), (12, 5474360), (15, 4379488), (16, 4105770), (20, 3284616), (24, 2737180), (30, 2189744), (32, 2052885), (40, 1642308), (48, 1368590), (60, 1094872), (80, 821154), (96, 684295), (120, 547436), (160, 410577), (240, 273718), (480, 136859)]