153282080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{136859}}^1$

素因数の和:136881

約数の個数: 48

約数和(自身を含む): 413864640

約数和(自身を除く): 260582560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 136859, 273718, 547436, 684295, 958013, 1094872, 1368590, 1916026, 2189744, 2737180, 3832052, 4379488, 4790065, 5474360, 7664104, 9580130, 10948720, 15328208, 19160260, 21897440, 30656416, 38320520, 76641040, 153282080]

約数ペア:

[(1, 153282080), (2, 76641040), (4, 38320520), (5, 30656416), (7, 21897440), (8, 19160260), (10, 15328208), (14, 10948720), (16, 9580130), (20, 7664104), (28, 5474360), (32, 4790065), (35, 4379488), (40, 3832052), (56, 2737180), (70, 2189744), (80, 1916026), (112, 1368590), (140, 1094872), (160, 958013), (224, 684295), (280, 547436), (560, 273718), (1120, 136859)]