166251840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 571463424

約数和(自身を除く): 405211584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 64, 68, 80, 85, 96, 102, 120, 122, 136, 160, 167, 170, 183, 192, 204, 240, 244, 255, 272, 305, 320, 334, 340, 366, 408, 480, 488, 501, 510, 544, 610, 668, 680, 732, 816, 835, 915, 960, 976, 1002, 1020, 1037, 1088, 1220, 1336, 1360, 1464, 1632, 1670, 1830, 1952, 2004, 2040, 2074, 2440, 2505, 2672, 2720, 2839, 2928, 3111, 3264, 3340, 3660, 3904, 4008, 4080, 4148, 4880, 5010, 5185, 5344, 5440, 5678, 5856, 6222, 6680, 7320, 8016, 8160, 8296, 8517, 9760, 10020, 10187, 10370, 10688, 11356, 11712, 12444, 13360, 14195, 14640, 15555, 16032, 16320, 16592, 17034, 19520, 20040, 20374, 20740, 22712, 24888, 26720, 28390, 29280, 30561, 31110, 32064, 33184, 34068, 40080, 40748, 41480, 42585, 45424, 49776, 50935, 53440, 56780, 58560, 61122, 62220, 66368, 68136, 80160, 81496, 82960, 85170, 90848, 99552, 101870, 113560, 122244, 124440, 136272, 152805, 160320, 162992, 165920, 170340, 173179, 181696, 199104, 203740, 227120, 244488, 248880, 272544, 305610, 325984, 331840, 340680, 346358, 407480, 454240, 488976, 497760, 519537, 545088, 611220, 651968, 681360, 692716, 814960, 865895, 908480, 977952, 995520, 1039074, 1222440, 1362720, 1385432, 1629920, 1731790, 1955904, 2078148, 2444880, 2597685, 2725440, 2770864, 3259840, 3463580, 4156296, 4889760, 5195370, 5541728, 6927160, 8312592, 9779520, 10390740, 11083456, 13854320, 16625184, 20781480, 27708640, 33250368, 41562960, 55417280, 83125920, 166251840]

約数ペア:

[(1, 166251840), (2, 83125920), (3, 55417280), (4, 41562960), (5, 33250368), (6, 27708640), (8, 20781480), (10, 16625184), (12, 13854320), (15, 11083456), (16, 10390740), (17, 9779520), (20, 8312592), (24, 6927160), (30, 5541728), (32, 5195370), (34, 4889760), (40, 4156296), (48, 3463580), (51, 3259840), (60, 2770864), (61, 2725440), (64, 2597685), (68, 2444880), (80, 2078148), (85, 1955904), (96, 1731790), (102, 1629920), (120, 1385432), (122, 1362720), (136, 1222440), (160, 1039074), (167, 995520), (170, 977952), (183, 908480), (192, 865895), (204, 814960), (240, 692716), (244, 681360), (255, 651968), (272, 611220), (305, 545088), (320, 519537), (334, 497760), (340, 488976), (366, 454240), (408, 407480), (480, 346358), (488, 340680), (501, 331840), (510, 325984), (544, 305610), (610, 272544), (668, 248880), (680, 244488), (732, 227120), (816, 203740), (835, 199104), (915, 181696), (960, 173179), (976, 170340), (1002, 165920), (1020, 162992), (1037, 160320), (1088, 152805), (1220, 136272), (1336, 124440), (1360, 122244), (1464, 113560), (1632, 101870), (1670, 99552), (1830, 90848), (1952, 85170), (2004, 82960), (2040, 81496), (2074, 80160), (2440, 68136), (2505, 66368), (2672, 62220), (2720, 61122), (2839, 58560), (2928, 56780), (3111, 53440), (3264, 50935), (3340, 49776), (3660, 45424), (3904, 42585), (4008, 41480), (4080, 40748), (4148, 40080), (4880, 34068), (5010, 33184), (5185, 32064), (5344, 31110), (5440, 30561), (5678, 29280), (5856, 28390), (6222, 26720), (6680, 24888), (7320, 22712), (8016, 20740), (8160, 20374), (8296, 20040), (8517, 19520), (9760, 17034), (10020, 16592), (10187, 16320), (10370, 16032), (10688, 15555), (11356, 14640), (11712, 14195), (12444, 13360)]