56668680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 190771200

約数和(自身を除く): 134102520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 383, 411, 540, 548, 685, 766, 822, 1080, 1096, 1149, 1233, 1370, 1532, 1644, 1915, 2055, 2298, 2466, 2740, 3064, 3288, 3447, 3699, 3830, 4110, 4596, 4932, 5480, 5745, 6165, 6894, 7398, 7660, 8220, 9192, 9864, 10341, 11490, 12330, 13788, 14796, 15320, 16440, 17235, 18495, 20682, 22980, 24660, 27576, 29592, 34470, 36990, 41364, 45960, 49320, 51705, 52471, 68940, 73980, 82728, 103410, 104942, 137880, 147960, 157413, 206820, 209884, 262355, 314826, 413640, 419768, 472239, 524710, 629652, 787065, 944478, 1049420, 1259304, 1416717, 1574130, 1888956, 2098840, 2361195, 2833434, 3148260, 3777912, 4722390, 5666868, 6296520, 7083585, 9444780, 11333736, 14167170, 18889560, 28334340, 56668680]

約数ペア:

[(1, 56668680), (2, 28334340), (3, 18889560), (4, 14167170), (5, 11333736), (6, 9444780), (8, 7083585), (9, 6296520), (10, 5666868), (12, 4722390), (15, 3777912), (18, 3148260), (20, 2833434), (24, 2361195), (27, 2098840), (30, 1888956), (36, 1574130), (40, 1416717), (45, 1259304), (54, 1049420), (60, 944478), (72, 787065), (90, 629652), (108, 524710), (120, 472239), (135, 419768), (137, 413640), (180, 314826), (216, 262355), (270, 209884), (274, 206820), (360, 157413), (383, 147960), (411, 137880), (540, 104942), (548, 103410), (685, 82728), (766, 73980), (822, 68940), (1080, 52471), (1096, 51705), (1149, 49320), (1233, 45960), (1370, 41364), (1532, 36990), (1644, 34470), (1915, 29592), (2055, 27576), (2298, 24660), (2466, 22980), (2740, 20682), (3064, 18495), (3288, 17235), (3447, 16440), (3699, 15320), (3830, 14796), (4110, 13788), (4596, 12330), (4932, 11490), (5480, 10341), (5745, 9864), (6165, 9192), (6894, 8220), (7398, 7660)]