57365440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 152887680

約数和(自身を除く): 95522240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 160, 172, 176, 215, 220, 320, 344, 352, 379, 430, 440, 473, 688, 704, 758, 860, 880, 946, 1376, 1516, 1720, 1760, 1892, 1895, 2365, 2752, 3032, 3440, 3520, 3784, 3790, 4169, 4730, 6064, 6880, 7568, 7580, 8338, 9460, 12128, 13760, 15136, 15160, 16297, 16676, 18920, 20845, 24256, 30272, 30320, 32594, 33352, 37840, 41690, 60640, 65188, 66704, 75680, 81485, 83380, 121280, 130376, 133408, 151360, 162970, 166760, 179267, 260752, 266816, 325940, 333520, 358534, 521504, 651880, 667040, 717068, 896335, 1043008, 1303760, 1334080, 1434136, 1792670, 2607520, 2868272, 3585340, 5215040, 5736544, 7170680, 11473088, 14341360, 28682720, 57365440]

約数ペア:

[(1, 57365440), (2, 28682720), (4, 14341360), (5, 11473088), (8, 7170680), (10, 5736544), (11, 5215040), (16, 3585340), (20, 2868272), (22, 2607520), (32, 1792670), (40, 1434136), (43, 1334080), (44, 1303760), (55, 1043008), (64, 896335), (80, 717068), (86, 667040), (88, 651880), (110, 521504), (160, 358534), (172, 333520), (176, 325940), (215, 266816), (220, 260752), (320, 179267), (344, 166760), (352, 162970), (379, 151360), (430, 133408), (440, 130376), (473, 121280), (688, 83380), (704, 81485), (758, 75680), (860, 66704), (880, 65188), (946, 60640), (1376, 41690), (1516, 37840), (1720, 33352), (1760, 32594), (1892, 30320), (1895, 30272), (2365, 24256), (2752, 20845), (3032, 18920), (3440, 16676), (3520, 16297), (3784, 15160), (3790, 15136), (4169, 13760), (4730, 12128), (6064, 9460), (6880, 8338), (7568, 7580)]