13428160

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 56

約数和(自身を含む): 33101280

約数和(自身を除く): 19673120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1447, 1856, 2320, 2894, 4640, 5788, 7235, 9280, 11576, 14470, 23152, 28940, 41963, 46304, 57880, 83926, 92608, 115760, 167852, 209815, 231520, 335704, 419630, 463040, 671408, 839260, 1342816, 1678520, 2685632, 3357040, 6714080, 13428160]

約数ペア:

[(1, 13428160), (2, 6714080), (4, 3357040), (5, 2685632), (8, 1678520), (10, 1342816), (16, 839260), (20, 671408), (29, 463040), (32, 419630), (40, 335704), (58, 231520), (64, 209815), (80, 167852), (116, 115760), (145, 92608), (160, 83926), (232, 57880), (290, 46304), (320, 41963), (464, 28940), (580, 23152), (928, 14470), (1160, 11576), (1447, 9280), (1856, 7235), (2320, 5788), (2894, 4640)]