26393280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1486

約数の個数: 112

約数和(自身を含む): 88270080

約数和(自身を除く): 61876800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1447, 1520, 1824, 2280, 2894, 3040, 3648, 4341, 4560, 5788, 6080, 7235, 8682, 9120, 11576, 14470, 17364, 18240, 21705, 23152, 27493, 28940, 34728, 43410, 46304, 54986, 57880, 69456, 82479, 86820, 92608, 109972, 115760, 137465, 138912, 164958, 173640, 219944, 231520, 274930, 277824, 329916, 347280, 412395, 439888, 463040, 549860, 659832, 694560, 824790, 879776, 1099720, 1319664, 1389120, 1649580, 1759552, 2199440, 2639328, 3299160, 4398880, 5278656, 6598320, 8797760, 13196640, 26393280]

約数ペア:

[(1, 26393280), (2, 13196640), (3, 8797760), (4, 6598320), (5, 5278656), (6, 4398880), (8, 3299160), (10, 2639328), (12, 2199440), (15, 1759552), (16, 1649580), (19, 1389120), (20, 1319664), (24, 1099720), (30, 879776), (32, 824790), (38, 694560), (40, 659832), (48, 549860), (57, 463040), (60, 439888), (64, 412395), (76, 347280), (80, 329916), (95, 277824), (96, 274930), (114, 231520), (120, 219944), (152, 173640), (160, 164958), (190, 138912), (192, 137465), (228, 115760), (240, 109972), (285, 92608), (304, 86820), (320, 82479), (380, 69456), (456, 57880), (480, 54986), (570, 46304), (608, 43410), (760, 34728), (912, 28940), (960, 27493), (1140, 23152), (1216, 21705), (1447, 18240), (1520, 17364), (1824, 14470), (2280, 11576), (2894, 9120), (3040, 8682), (3648, 7235), (4341, 6080), (4560, 5788)]