28000793280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29167493}}^1$

素因数の和:29167513

約数の個数: 56

約数和(自身を含む): 88902521712

約数和(自身を除く): 60901728432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 29167493, 58334986, 87502479, 116669972, 145837465, 175004958, 233339944, 291674930, 350009916, 437512395, 466679888, 583349860, 700019832, 875024790, 933359776, 1166699720, 1400039664, 1750049580, 1866719552, 2333399440, 2800079328, 3500099160, 4666798880, 5600158656, 7000198320, 9333597760, 14000396640, 28000793280]

約数ペア:

[(1, 28000793280), (2, 14000396640), (3, 9333597760), (4, 7000198320), (5, 5600158656), (6, 4666798880), (8, 3500099160), (10, 2800079328), (12, 2333399440), (15, 1866719552), (16, 1750049580), (20, 1400039664), (24, 1166699720), (30, 933359776), (32, 875024790), (40, 700019832), (48, 583349860), (60, 466679888), (64, 437512395), (80, 350009916), (96, 291674930), (120, 233339944), (160, 175004958), (192, 145837465), (240, 116669972), (320, 87502479), (480, 58334986), (960, 29167493)]