191208960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 240

約数和(自身を含む): 681121584

約数和(自身を除く): 489912624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 193, 215, 240, 256, 258, 288, 320, 344, 360, 384, 386, 387, 430, 480, 512, 516, 576, 579, 640, 645, 688, 720, 768, 772, 774, 860, 960, 965, 1032, 1152, 1158, 1280, 1290, 1376, 1440, 1536, 1544, 1548, 1720, 1737, 1920, 1930, 1935, 2064, 2304, 2316, 2560, 2580, 2752, 2880, 2895, 3088, 3096, 3440, 3474, 3840, 3860, 3870, 4128, 4608, 4632, 5160, 5504, 5760, 5790, 6176, 6192, 6880, 6948, 7680, 7720, 7740, 8256, 8299, 8685, 9264, 10320, 11008, 11520, 11580, 12352, 12384, 13760, 13896, 15440, 15480, 16512, 16598, 17370, 18528, 20640, 22016, 23040, 23160, 24704, 24768, 24897, 27520, 27792, 30880, 30960, 33024, 33196, 34740, 37056, 41280, 41495, 46320, 49408, 49536, 49794, 55040, 55584, 61760, 61920, 66048, 66392, 69480, 74112, 74691, 82560, 82990, 92640, 98816, 99072, 99588, 110080, 111168, 123520, 123840, 124485, 132784, 138960, 148224, 149382, 165120, 165980, 185280, 198144, 199176, 222336, 247040, 247680, 248970, 265568, 277920, 296448, 298764, 330240, 331960, 370560, 373455, 398352, 444672, 494080, 495360, 497940, 531136, 555840, 597528, 663920, 741120, 746910, 796704, 889344, 990720, 995880, 1062272, 1111680, 1195056, 1327840, 1482240, 1493820, 1593408, 1991760, 2124544, 2223360, 2390112, 2655680, 2987640, 3186816, 3983520, 4249088, 4446720, 4780224, 5311360, 5975280, 6373632, 7967040, 9560448, 10622720, 11950560, 12747264, 15934080, 19120896, 21245440, 23901120, 31868160, 38241792, 47802240, 63736320, 95604480, 191208960]

約数ペア:

[(1, 191208960), (2, 95604480), (3, 63736320), (4, 47802240), (5, 38241792), (6, 31868160), (8, 23901120), (9, 21245440), (10, 19120896), (12, 15934080), (15, 12747264), (16, 11950560), (18, 10622720), (20, 9560448), (24, 7967040), (30, 6373632), (32, 5975280), (36, 5311360), (40, 4780224), (43, 4446720), (45, 4249088), (48, 3983520), (60, 3186816), (64, 2987640), (72, 2655680), (80, 2390112), (86, 2223360), (90, 2124544), (96, 1991760), (120, 1593408), (128, 1493820), (129, 1482240), (144, 1327840), (160, 1195056), (172, 1111680), (180, 1062272), (192, 995880), (193, 990720), (215, 889344), (240, 796704), (256, 746910), (258, 741120), (288, 663920), (320, 597528), (344, 555840), (360, 531136), (384, 497940), (386, 495360), (387, 494080), (430, 444672), (480, 398352), (512, 373455), (516, 370560), (576, 331960), (579, 330240), (640, 298764), (645, 296448), (688, 277920), (720, 265568), (768, 248970), (772, 247680), (774, 247040), (860, 222336), (960, 199176), (965, 198144), (1032, 185280), (1152, 165980), (1158, 165120), (1280, 149382), (1290, 148224), (1376, 138960), (1440, 132784), (1536, 124485), (1544, 123840), (1548, 123520), (1720, 111168), (1737, 110080), (1920, 99588), (1930, 99072), (1935, 98816), (2064, 92640), (2304, 82990), (2316, 82560), (2560, 74691), (2580, 74112), (2752, 69480), (2880, 66392), (2895, 66048), (3088, 61920), (3096, 61760), (3440, 55584), (3474, 55040), (3840, 49794), (3860, 49536), (3870, 49408), (4128, 46320), (4608, 41495), (4632, 41280), (5160, 37056), (5504, 34740), (5760, 33196), (5790, 33024), (6176, 30960), (6192, 30880), (6880, 27792), (6948, 27520), (7680, 24897), (7720, 24768), (7740, 24704), (8256, 23160), (8299, 23040), (8685, 22016), (9264, 20640), (10320, 18528), (11008, 17370), (11520, 16598), (11580, 16512), (12352, 15480), (12384, 15440), (13760, 13896)]