118538240

素因数分解:

$2^{14}\times 5^1\times {\mathrm{1447}}^1$

素因数の和:1480

約数の個数: 60

約数和(自身を含む): 284679696

約数和(自身を除く): 166141456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1447, 2048, 2560, 2894, 4096, 5120, 5788, 7235, 8192, 10240, 11576, 14470, 16384, 20480, 23152, 28940, 40960, 46304, 57880, 81920, 92608, 115760, 185216, 231520, 370432, 463040, 740864, 926080, 1481728, 1852160, 2963456, 3704320, 5926912, 7408640, 11853824, 14817280, 23707648, 29634560, 59269120, 118538240]

約数ペア:

[(1, 118538240), (2, 59269120), (4, 29634560), (5, 23707648), (8, 14817280), (10, 11853824), (16, 7408640), (20, 5926912), (32, 3704320), (40, 2963456), (64, 1852160), (80, 1481728), (128, 926080), (160, 740864), (256, 463040), (320, 370432), (512, 231520), (640, 185216), (1024, 115760), (1280, 92608), (1447, 81920), (2048, 57880), (2560, 46304), (2894, 40960), (4096, 28940), (5120, 23152), (5788, 20480), (7235, 16384), (8192, 14470), (10240, 11576)]