12079000

素因数分解:

$2^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 28978560

約数和(自身を除く): 16899560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 125, 188, 200, 235, 250, 257, 376, 470, 500, 514, 940, 1000, 1028, 1175, 1285, 1880, 2056, 2350, 2570, 4700, 5140, 5875, 6425, 9400, 10280, 11750, 12079, 12850, 23500, 24158, 25700, 32125, 47000, 48316, 51400, 60395, 64250, 96632, 120790, 128500, 241580, 257000, 301975, 483160, 603950, 1207900, 1509875, 2415800, 3019750, 6039500, 12079000]

約数ペア:

[(1, 12079000), (2, 6039500), (4, 3019750), (5, 2415800), (8, 1509875), (10, 1207900), (20, 603950), (25, 483160), (40, 301975), (47, 257000), (50, 241580), (94, 128500), (100, 120790), (125, 96632), (188, 64250), (200, 60395), (235, 51400), (250, 48316), (257, 47000), (376, 32125), (470, 25700), (500, 24158), (514, 23500), (940, 12850), (1000, 12079), (1028, 11750), (1175, 10280), (1285, 9400), (1880, 6425), (2056, 5875), (2350, 5140), (2570, 4700)]