54050240

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2605

約数の個数: 56

約数和(自身を含む): 130679952

約数和(自身を除く): 76629712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2521, 2680, 4288, 5042, 5360, 10084, 10720, 12605, 20168, 21440, 25210, 40336, 50420, 80672, 100840, 161344, 168907, 201680, 337814, 403360, 675628, 806720, 844535, 1351256, 1689070, 2702512, 3378140, 5405024, 6756280, 10810048, 13512560, 27025120, 54050240]

約数ペア:

[(1, 54050240), (2, 27025120), (4, 13512560), (5, 10810048), (8, 6756280), (10, 5405024), (16, 3378140), (20, 2702512), (32, 1689070), (40, 1351256), (64, 844535), (67, 806720), (80, 675628), (134, 403360), (160, 337814), (268, 201680), (320, 168907), (335, 161344), (536, 100840), (670, 80672), (1072, 50420), (1340, 40336), (2144, 25210), (2521, 21440), (2680, 20168), (4288, 12605), (5042, 10720), (5360, 10084)]