6494720

素因数分解:

$2^9\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 80

約数和(自身を含む): 16204320

約数和(自身を除く): 9709600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 59, 64, 80, 86, 118, 128, 160, 172, 215, 236, 256, 295, 320, 344, 430, 472, 512, 590, 640, 688, 860, 944, 1180, 1280, 1376, 1720, 1888, 2360, 2537, 2560, 2752, 3440, 3776, 4720, 5074, 5504, 6880, 7552, 9440, 10148, 11008, 12685, 13760, 15104, 18880, 20296, 22016, 25370, 27520, 30208, 37760, 40592, 50740, 55040, 75520, 81184, 101480, 110080, 151040, 162368, 202960, 324736, 405920, 649472, 811840, 1298944, 1623680, 3247360, 6494720]

約数ペア:

[(1, 6494720), (2, 3247360), (4, 1623680), (5, 1298944), (8, 811840), (10, 649472), (16, 405920), (20, 324736), (32, 202960), (40, 162368), (43, 151040), (59, 110080), (64, 101480), (80, 81184), (86, 75520), (118, 55040), (128, 50740), (160, 40592), (172, 37760), (215, 30208), (236, 27520), (256, 25370), (295, 22016), (320, 20296), (344, 18880), (430, 15104), (472, 13760), (512, 12685), (590, 11008), (640, 10148), (688, 9440), (860, 7552), (944, 6880), (1180, 5504), (1280, 5074), (1376, 4720), (1720, 3776), (1888, 3440), (2360, 2752), (2537, 2560)]