56384160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 206260992

約数和(自身を除く): 149876832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 173, 194, 210, 224, 240, 280, 291, 336, 346, 388, 420, 480, 485, 519, 560, 582, 672, 679, 692, 776, 840, 865, 970, 1038, 1120, 1164, 1211, 1358, 1384, 1455, 1552, 1680, 1730, 1940, 2037, 2076, 2328, 2422, 2595, 2716, 2768, 2910, 3104, 3360, 3395, 3460, 3633, 3880, 4074, 4152, 4656, 4844, 5190, 5432, 5536, 5820, 6055, 6790, 6920, 7266, 7760, 8148, 8304, 9312, 9688, 10185, 10380, 10864, 11640, 12110, 13580, 13840, 14532, 15520, 16296, 16608, 16781, 18165, 19376, 20370, 20760, 21728, 23280, 24220, 27160, 27680, 29064, 32592, 33562, 36330, 38752, 40740, 41520, 46560, 48440, 50343, 54320, 58128, 65184, 67124, 72660, 81480, 83040, 83905, 96880, 100686, 108640, 116256, 117467, 134248, 145320, 162960, 167810, 193760, 201372, 234934, 251715, 268496, 290640, 325920, 335620, 352401, 402744, 469868, 503430, 536992, 581280, 587335, 671240, 704802, 805488, 939736, 1006860, 1174670, 1342480, 1409604, 1610976, 1762005, 1879472, 2013720, 2349340, 2684960, 2819208, 3524010, 3758944, 4027440, 4698680, 5638416, 7048020, 8054880, 9397360, 11276832, 14096040, 18794720, 28192080, 56384160]

約数ペア:

[(1, 56384160), (2, 28192080), (3, 18794720), (4, 14096040), (5, 11276832), (6, 9397360), (7, 8054880), (8, 7048020), (10, 5638416), (12, 4698680), (14, 4027440), (15, 3758944), (16, 3524010), (20, 2819208), (21, 2684960), (24, 2349340), (28, 2013720), (30, 1879472), (32, 1762005), (35, 1610976), (40, 1409604), (42, 1342480), (48, 1174670), (56, 1006860), (60, 939736), (70, 805488), (80, 704802), (84, 671240), (96, 587335), (97, 581280), (105, 536992), (112, 503430), (120, 469868), (140, 402744), (160, 352401), (168, 335620), (173, 325920), (194, 290640), (210, 268496), (224, 251715), (240, 234934), (280, 201372), (291, 193760), (336, 167810), (346, 162960), (388, 145320), (420, 134248), (480, 117467), (485, 116256), (519, 108640), (560, 100686), (582, 96880), (672, 83905), (679, 83040), (692, 81480), (776, 72660), (840, 67124), (865, 65184), (970, 58128), (1038, 54320), (1120, 50343), (1164, 48440), (1211, 46560), (1358, 41520), (1384, 40740), (1455, 38752), (1552, 36330), (1680, 33562), (1730, 32592), (1940, 29064), (2037, 27680), (2076, 27160), (2328, 24220), (2422, 23280), (2595, 21728), (2716, 20760), (2768, 20370), (2910, 19376), (3104, 18165), (3360, 16781), (3395, 16608), (3460, 16296), (3633, 15520), (3880, 14532), (4074, 13840), (4152, 13580), (4656, 12110), (4844, 11640), (5190, 10864), (5432, 10380), (5536, 10185), (5820, 9688), (6055, 9312), (6790, 8304), (6920, 8148), (7266, 7760)]