204792160

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 500556672

約数和(自身を除く): 295764512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 113, 160, 188, 226, 235, 241, 376, 452, 470, 482, 565, 752, 904, 940, 964, 1130, 1205, 1504, 1808, 1880, 1928, 2260, 2410, 3616, 3760, 3856, 4520, 4820, 5311, 7520, 7712, 9040, 9640, 10622, 11327, 18080, 19280, 21244, 22654, 26555, 27233, 38560, 42488, 45308, 53110, 54466, 56635, 84976, 90616, 106220, 108932, 113270, 136165, 169952, 181232, 212440, 217864, 226540, 272330, 362464, 424880, 435728, 453080, 544660, 849760, 871456, 906160, 1089320, 1279951, 1812320, 2178640, 2559902, 4357280, 5119804, 6399755, 10239608, 12799510, 20479216, 25599020, 40958432, 51198040, 102396080, 204792160]

約数ペア:

[(1, 204792160), (2, 102396080), (4, 51198040), (5, 40958432), (8, 25599020), (10, 20479216), (16, 12799510), (20, 10239608), (32, 6399755), (40, 5119804), (47, 4357280), (80, 2559902), (94, 2178640), (113, 1812320), (160, 1279951), (188, 1089320), (226, 906160), (235, 871456), (241, 849760), (376, 544660), (452, 453080), (470, 435728), (482, 424880), (565, 362464), (752, 272330), (904, 226540), (940, 217864), (964, 212440), (1130, 181232), (1205, 169952), (1504, 136165), (1808, 113270), (1880, 108932), (1928, 106220), (2260, 90616), (2410, 84976), (3616, 56635), (3760, 54466), (3856, 53110), (4520, 45308), (4820, 42488), (5311, 38560), (7520, 27233), (7712, 26555), (9040, 22654), (9640, 21244), (10622, 19280), (11327, 18080)]