53770640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 167935680

約数和(自身を除く): 114165040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 35, 40, 43, 44, 49, 55, 56, 58, 70, 77, 80, 86, 88, 98, 110, 112, 116, 140, 145, 154, 172, 176, 196, 203, 215, 220, 232, 245, 280, 290, 301, 308, 319, 344, 385, 392, 406, 430, 440, 464, 473, 490, 539, 560, 580, 602, 616, 638, 688, 770, 784, 812, 860, 880, 946, 980, 1015, 1078, 1160, 1204, 1232, 1247, 1276, 1421, 1505, 1540, 1595, 1624, 1720, 1892, 1960, 2030, 2107, 2156, 2233, 2320, 2365, 2408, 2494, 2552, 2695, 2842, 3010, 3080, 3190, 3248, 3311, 3440, 3784, 3920, 4060, 4214, 4312, 4466, 4730, 4816, 4988, 5104, 5390, 5684, 6020, 6160, 6235, 6380, 6622, 7105, 7568, 8120, 8428, 8624, 8729, 8932, 9460, 9976, 10535, 10780, 11165, 11368, 12040, 12470, 12760, 13244, 13717, 14210, 15631, 16240, 16555, 16856, 17458, 17864, 18920, 19952, 21070, 21560, 22330, 22736, 23177, 24080, 24940, 25520, 26488, 27434, 28420, 31262, 33110, 33712, 34916, 35728, 37840, 42140, 43120, 43645, 44660, 46354, 49880, 52976, 54868, 56840, 61103, 62524, 66220, 68585, 69832, 78155, 84280, 87290, 89320, 92708, 96019, 99760, 109736, 113680, 115885, 122206, 125048, 132440, 137170, 139664, 156310, 168560, 174580, 178640, 185416, 192038, 219472, 231770, 244412, 250096, 264880, 274340, 305515, 312620, 349160, 370832, 384076, 463540, 480095, 488824, 548680, 611030, 625240, 672133, 698320, 768152, 927080, 960190, 977648, 1097360, 1222060, 1250480, 1344266, 1536304, 1854160, 1920380, 2444120, 2688532, 3360665, 3840760, 4888240, 5377064, 6721330, 7681520, 10754128, 13442660, 26885320, 53770640]

約数ペア:

[(1, 53770640), (2, 26885320), (4, 13442660), (5, 10754128), (7, 7681520), (8, 6721330), (10, 5377064), (11, 4888240), (14, 3840760), (16, 3360665), (20, 2688532), (22, 2444120), (28, 1920380), (29, 1854160), (35, 1536304), (40, 1344266), (43, 1250480), (44, 1222060), (49, 1097360), (55, 977648), (56, 960190), (58, 927080), (70, 768152), (77, 698320), (80, 672133), (86, 625240), (88, 611030), (98, 548680), (110, 488824), (112, 480095), (116, 463540), (140, 384076), (145, 370832), (154, 349160), (172, 312620), (176, 305515), (196, 274340), (203, 264880), (215, 250096), (220, 244412), (232, 231770), (245, 219472), (280, 192038), (290, 185416), (301, 178640), (308, 174580), (319, 168560), (344, 156310), (385, 139664), (392, 137170), (406, 132440), (430, 125048), (440, 122206), (464, 115885), (473, 113680), (490, 109736), (539, 99760), (560, 96019), (580, 92708), (602, 89320), (616, 87290), (638, 84280), (688, 78155), (770, 69832), (784, 68585), (812, 66220), (860, 62524), (880, 61103), (946, 56840), (980, 54868), (1015, 52976), (1078, 49880), (1160, 46354), (1204, 44660), (1232, 43645), (1247, 43120), (1276, 42140), (1421, 37840), (1505, 35728), (1540, 34916), (1595, 33712), (1624, 33110), (1720, 31262), (1892, 28420), (1960, 27434), (2030, 26488), (2107, 25520), (2156, 24940), (2233, 24080), (2320, 23177), (2365, 22736), (2408, 22330), (2494, 21560), (2552, 21070), (2695, 19952), (2842, 18920), (3010, 17864), (3080, 17458), (3190, 16856), (3248, 16555), (3311, 16240), (3440, 15631), (3784, 14210), (3920, 13717), (4060, 13244), (4214, 12760), (4312, 12470), (4466, 12040), (4730, 11368), (4816, 11165), (4988, 10780), (5104, 10535), (5390, 9976), (5684, 9460), (6020, 8932), (6160, 8729), (6235, 8624), (6380, 8428), (6622, 8120), (7105, 7568)]