187640640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5923}}^1$

素因数の和:5957

約数の個数: 168

約数和(自身を含む): 704197728

約数和(自身を除く): 516557088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 5923, 6336, 7920, 10560, 11846, 15840, 17769, 23692, 29615, 31680, 35538, 47384, 53307, 59230, 65153, 71076, 88845, 94768, 106614, 118460, 130306, 142152, 177690, 189536, 195459, 213228, 236920, 260612, 266535, 284304, 325765, 355380, 379072, 390918, 426456, 473840, 521224, 533070, 568608, 586377, 651530, 710760, 781836, 852912, 947680, 977295, 1042448, 1066140, 1137216, 1172754, 1303060, 1421520, 1563672, 1705824, 1895360, 1954590, 2084896, 2132280, 2345508, 2606120, 2843040, 2931885, 3127344, 3411648, 3909180, 4169792, 4264560, 4691016, 5212240, 5686080, 5863770, 6254688, 7818360, 8529120, 9382032, 10424480, 11727540, 12509376, 15636720, 17058240, 18764064, 20848960, 23455080, 31273440, 37528128, 46910160, 62546880, 93820320, 187640640]

約数ペア:

[(1, 187640640), (2, 93820320), (3, 62546880), (4, 46910160), (5, 37528128), (6, 31273440), (8, 23455080), (9, 20848960), (10, 18764064), (11, 17058240), (12, 15636720), (15, 12509376), (16, 11727540), (18, 10424480), (20, 9382032), (22, 8529120), (24, 7818360), (30, 6254688), (32, 5863770), (33, 5686080), (36, 5212240), (40, 4691016), (44, 4264560), (45, 4169792), (48, 3909180), (55, 3411648), (60, 3127344), (64, 2931885), (66, 2843040), (72, 2606120), (80, 2345508), (88, 2132280), (90, 2084896), (96, 1954590), (99, 1895360), (110, 1705824), (120, 1563672), (132, 1421520), (144, 1303060), (160, 1172754), (165, 1137216), (176, 1066140), (180, 1042448), (192, 977295), (198, 947680), (220, 852912), (240, 781836), (264, 710760), (288, 651530), (320, 586377), (330, 568608), (352, 533070), (360, 521224), (396, 473840), (440, 426456), (480, 390918), (495, 379072), (528, 355380), (576, 325765), (660, 284304), (704, 266535), (720, 260612), (792, 236920), (880, 213228), (960, 195459), (990, 189536), (1056, 177690), (1320, 142152), (1440, 130306), (1584, 118460), (1760, 106614), (1980, 94768), (2112, 88845), (2640, 71076), (2880, 65153), (3168, 59230), (3520, 53307), (3960, 47384), (5280, 35538), (5923, 31680), (6336, 29615), (7920, 23692), (10560, 17769), (11846, 15840)]