5765440

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:479

約数の個数: 56

約数和(自身を含む): 14081760

約数和(自身を除く): 8316320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 419, 430, 688, 838, 860, 1376, 1676, 1720, 2095, 2752, 3352, 3440, 4190, 6704, 6880, 8380, 13408, 13760, 16760, 18017, 26816, 33520, 36034, 67040, 72068, 90085, 134080, 144136, 180170, 288272, 360340, 576544, 720680, 1153088, 1441360, 2882720, 5765440]

約数ペア:

[(1, 5765440), (2, 2882720), (4, 1441360), (5, 1153088), (8, 720680), (10, 576544), (16, 360340), (20, 288272), (32, 180170), (40, 144136), (43, 134080), (64, 90085), (80, 72068), (86, 67040), (160, 36034), (172, 33520), (215, 26816), (320, 18017), (344, 16760), (419, 13760), (430, 13408), (688, 8380), (838, 6880), (860, 6704), (1376, 4190), (1676, 3440), (1720, 3352), (2095, 2752)]