77537760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2496

約数の個数: 96

約数和(自身を含む): 247992192

約数和(自身を除く): 170454432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2411, 2680, 3216, 4020, 4822, 5360, 6432, 7233, 8040, 9644, 10720, 12055, 14466, 16080, 19288, 24110, 28932, 32160, 36165, 38576, 48220, 57864, 72330, 77152, 96440, 115728, 144660, 161537, 192880, 231456, 289320, 323074, 385760, 484611, 578640, 646148, 807685, 969222, 1157280, 1292296, 1615370, 1938444, 2423055, 2584592, 3230740, 3876888, 4846110, 5169184, 6461480, 7753776, 9692220, 12922960, 15507552, 19384440, 25845920, 38768880, 77537760]

約数ペア:

[(1, 77537760), (2, 38768880), (3, 25845920), (4, 19384440), (5, 15507552), (6, 12922960), (8, 9692220), (10, 7753776), (12, 6461480), (15, 5169184), (16, 4846110), (20, 3876888), (24, 3230740), (30, 2584592), (32, 2423055), (40, 1938444), (48, 1615370), (60, 1292296), (67, 1157280), (80, 969222), (96, 807685), (120, 646148), (134, 578640), (160, 484611), (201, 385760), (240, 323074), (268, 289320), (335, 231456), (402, 192880), (480, 161537), (536, 144660), (670, 115728), (804, 96440), (1005, 77152), (1072, 72330), (1340, 57864), (1608, 48220), (2010, 38576), (2144, 36165), (2411, 32160), (2680, 28932), (3216, 24110), (4020, 19288), (4822, 16080), (5360, 14466), (6432, 12055), (7233, 10720), (8040, 9644)]