268243360

素因数分解:

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

素因数の和:21806

約数の個数: 96

約数和(自身を含む): 790134912

約数和(自身を除く): 521891552

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 21773, 43546, 87092, 108865, 152411, 174184, 217730, 239503, 304822, 348368, 435460, 479006, 609644, 696736, 762055, 870920, 958012, 1197515, 1219288, 1524110, 1676521, 1741840, 1916024, 2395030, 2438576, 3048220, 3353042, 3483680, 3832048, 4790060, 4877152, 6096440, 6706084, 7664096, 8382605, 9580120, 12192880, 13412168, 16765210, 19160240, 24385760, 26824336, 33530420, 38320480, 53648672, 67060840, 134121680, 268243360]

約数ペア:

[(1, 268243360), (2, 134121680), (4, 67060840), (5, 53648672), (7, 38320480), (8, 33530420), (10, 26824336), (11, 24385760), (14, 19160240), (16, 16765210), (20, 13412168), (22, 12192880), (28, 9580120), (32, 8382605), (35, 7664096), (40, 6706084), (44, 6096440), (55, 4877152), (56, 4790060), (70, 3832048), (77, 3483680), (80, 3353042), (88, 3048220), (110, 2438576), (112, 2395030), (140, 1916024), (154, 1741840), (160, 1676521), (176, 1524110), (220, 1219288), (224, 1197515), (280, 958012), (308, 870920), (352, 762055), (385, 696736), (440, 609644), (560, 479006), (616, 435460), (770, 348368), (880, 304822), (1120, 239503), (1232, 217730), (1540, 174184), (1760, 152411), (2464, 108865), (3080, 87092), (6160, 43546), (12320, 21773)]