55764240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1789

約数の個数: 160

約数和(自身を含む): 208081920

約数和(自身を除く): 152317680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1747, 1995, 2128, 2280, 2660, 3192, 3494, 3990, 4560, 5241, 5320, 6384, 6988, 7980, 8735, 10482, 10640, 12229, 13976, 15960, 17470, 20964, 24458, 26205, 27952, 31920, 33193, 34940, 36687, 41928, 48916, 52410, 61145, 66386, 69880, 73374, 83856, 97832, 99579, 104820, 122290, 132772, 139760, 146748, 165965, 183435, 195664, 199158, 209640, 232351, 244580, 265544, 293496, 331930, 366870, 398316, 419280, 464702, 489160, 497895, 531088, 586992, 663860, 697053, 733740, 796632, 929404, 978320, 995790, 1161755, 1327720, 1394106, 1467480, 1593264, 1858808, 1991580, 2323510, 2655440, 2788212, 2934960, 3485265, 3717616, 3983160, 4647020, 5576424, 6970530, 7966320, 9294040, 11152848, 13941060, 18588080, 27882120, 55764240]

約数ペア:

[(1, 55764240), (2, 27882120), (3, 18588080), (4, 13941060), (5, 11152848), (6, 9294040), (7, 7966320), (8, 6970530), (10, 5576424), (12, 4647020), (14, 3983160), (15, 3717616), (16, 3485265), (19, 2934960), (20, 2788212), (21, 2655440), (24, 2323510), (28, 1991580), (30, 1858808), (35, 1593264), (38, 1467480), (40, 1394106), (42, 1327720), (48, 1161755), (56, 995790), (57, 978320), (60, 929404), (70, 796632), (76, 733740), (80, 697053), (84, 663860), (95, 586992), (105, 531088), (112, 497895), (114, 489160), (120, 464702), (133, 419280), (140, 398316), (152, 366870), (168, 331930), (190, 293496), (210, 265544), (228, 244580), (240, 232351), (266, 209640), (280, 199158), (285, 195664), (304, 183435), (336, 165965), (380, 146748), (399, 139760), (420, 132772), (456, 122290), (532, 104820), (560, 99579), (570, 97832), (665, 83856), (760, 73374), (798, 69880), (840, 66386), (912, 61145), (1064, 52410), (1140, 48916), (1330, 41928), (1520, 36687), (1596, 34940), (1680, 33193), (1747, 31920), (1995, 27952), (2128, 26205), (2280, 24458), (2660, 20964), (3192, 17470), (3494, 15960), (3990, 13976), (4560, 12229), (5241, 10640), (5320, 10482), (6384, 8735), (6988, 7980)]