134121680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21773}}^1$

素因数の和:21804

約数の個数: 80

約数和(自身を含む): 388796544

約数和(自身を除く): 254674864

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 21773, 43546, 87092, 108865, 152411, 174184, 217730, 239503, 304822, 348368, 435460, 479006, 609644, 762055, 870920, 958012, 1197515, 1219288, 1524110, 1676521, 1741840, 1916024, 2395030, 2438576, 3048220, 3353042, 3832048, 4790060, 6096440, 6706084, 8382605, 9580120, 12192880, 13412168, 16765210, 19160240, 26824336, 33530420, 67060840, 134121680]

約数ペア:

[(1, 134121680), (2, 67060840), (4, 33530420), (5, 26824336), (7, 19160240), (8, 16765210), (10, 13412168), (11, 12192880), (14, 9580120), (16, 8382605), (20, 6706084), (22, 6096440), (28, 4790060), (35, 3832048), (40, 3353042), (44, 3048220), (55, 2438576), (56, 2395030), (70, 1916024), (77, 1741840), (80, 1676521), (88, 1524110), (110, 1219288), (112, 1197515), (140, 958012), (154, 870920), (176, 762055), (220, 609644), (280, 479006), (308, 435460), (385, 348368), (440, 304822), (560, 239503), (616, 217730), (770, 174184), (880, 152411), (1232, 108865), (1540, 87092), (3080, 43546), (6160, 21773)]