166383840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2201

約数の個数: 192

約数和(自身を含む): 625314816

約数和(自身を除く): 458930976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2153, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4306, 4830, 5152, 5520, 6440, 6459, 7728, 8612, 9660, 10765, 11040, 12880, 12918, 15071, 15456, 17224, 19320, 21530, 25760, 25836, 30142, 32295, 34448, 38640, 43060, 45213, 49519, 51672, 60284, 64590, 68896, 75355, 77280, 86120, 90426, 99038, 103344, 120568, 129180, 148557, 150710, 172240, 180852, 198076, 206688, 226065, 241136, 247595, 258360, 297114, 301420, 344480, 346633, 361704, 396152, 452130, 482272, 495190, 516720, 594228, 602840, 693266, 723408, 742785, 792304, 904260, 990380, 1033440, 1039899, 1188456, 1205680, 1386532, 1446816, 1485570, 1584608, 1733165, 1808520, 1980760, 2079798, 2376912, 2411360, 2773064, 2971140, 3466330, 3617040, 3961520, 4159596, 4753824, 5199495, 5546128, 5942280, 6932660, 7234080, 7923040, 8319192, 10398990, 11092256, 11884560, 13865320, 16638384, 20797980, 23769120, 27730640, 33276768, 41595960, 55461280, 83191920, 166383840]

約数ペア:

[(1, 166383840), (2, 83191920), (3, 55461280), (4, 41595960), (5, 33276768), (6, 27730640), (7, 23769120), (8, 20797980), (10, 16638384), (12, 13865320), (14, 11884560), (15, 11092256), (16, 10398990), (20, 8319192), (21, 7923040), (23, 7234080), (24, 6932660), (28, 5942280), (30, 5546128), (32, 5199495), (35, 4753824), (40, 4159596), (42, 3961520), (46, 3617040), (48, 3466330), (56, 2971140), (60, 2773064), (69, 2411360), (70, 2376912), (80, 2079798), (84, 1980760), (92, 1808520), (96, 1733165), (105, 1584608), (112, 1485570), (115, 1446816), (120, 1386532), (138, 1205680), (140, 1188456), (160, 1039899), (161, 1033440), (168, 990380), (184, 904260), (210, 792304), (224, 742785), (230, 723408), (240, 693266), (276, 602840), (280, 594228), (322, 516720), (336, 495190), (345, 482272), (368, 452130), (420, 396152), (460, 361704), (480, 346633), (483, 344480), (552, 301420), (560, 297114), (644, 258360), (672, 247595), (690, 241136), (736, 226065), (805, 206688), (840, 198076), (920, 180852), (966, 172240), (1104, 150710), (1120, 148557), (1288, 129180), (1380, 120568), (1610, 103344), (1680, 99038), (1840, 90426), (1932, 86120), (2153, 77280), (2208, 75355), (2415, 68896), (2576, 64590), (2760, 60284), (3220, 51672), (3360, 49519), (3680, 45213), (3864, 43060), (4306, 38640), (4830, 34448), (5152, 32295), (5520, 30142), (6440, 25836), (6459, 25760), (7728, 21530), (8612, 19320), (9660, 17224), (10765, 15456), (11040, 15071), (12880, 12918)]