655367040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{113779}}^1$

素因数の和:113804

約数の個数: 96

約数和(自身を含む): 2263084200

約数和(自身を除く): 1607717160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 113779, 227558, 341337, 455116, 568895, 682674, 910232, 1024011, 1137790, 1365348, 1706685, 1820464, 2048022, 2275580, 2730696, 3413370, 3640928, 4096044, 4551160, 5120055, 5461392, 6826740, 7281856, 8192088, 9102320, 10240110, 10922784, 13653480, 14563712, 16384176, 18204640, 20480220, 21845568, 27306960, 32768352, 36409280, 40960440, 43691136, 54613920, 65536704, 72818560, 81920880, 109227840, 131073408, 163841760, 218455680, 327683520, 655367040]

約数ペア:

[(1, 655367040), (2, 327683520), (3, 218455680), (4, 163841760), (5, 131073408), (6, 109227840), (8, 81920880), (9, 72818560), (10, 65536704), (12, 54613920), (15, 43691136), (16, 40960440), (18, 36409280), (20, 32768352), (24, 27306960), (30, 21845568), (32, 20480220), (36, 18204640), (40, 16384176), (45, 14563712), (48, 13653480), (60, 10922784), (64, 10240110), (72, 9102320), (80, 8192088), (90, 7281856), (96, 6826740), (120, 5461392), (128, 5120055), (144, 4551160), (160, 4096044), (180, 3640928), (192, 3413370), (240, 2730696), (288, 2275580), (320, 2048022), (360, 1820464), (384, 1706685), (480, 1365348), (576, 1137790), (640, 1024011), (720, 910232), (960, 682674), (1152, 568895), (1440, 455116), (1920, 341337), (2880, 227558), (5760, 113779)]