3618880

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 56

約数和(自身を含む): 8851392

約数和(自身を除く): 5232512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 263, 320, 344, 430, 526, 688, 860, 1052, 1315, 1376, 1720, 2104, 2630, 2752, 3440, 4208, 5260, 6880, 8416, 10520, 11309, 13760, 16832, 21040, 22618, 42080, 45236, 56545, 84160, 90472, 113090, 180944, 226180, 361888, 452360, 723776, 904720, 1809440, 3618880]

約数ペア:

[(1, 3618880), (2, 1809440), (4, 904720), (5, 723776), (8, 452360), (10, 361888), (16, 226180), (20, 180944), (32, 113090), (40, 90472), (43, 84160), (64, 56545), (80, 45236), (86, 42080), (160, 22618), (172, 21040), (215, 16832), (263, 13760), (320, 11309), (344, 10520), (430, 8416), (526, 6880), (688, 5260), (860, 4208), (1052, 3440), (1315, 2752), (1376, 2630), (1720, 2104)]