243397440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 448

約数和(自身を含む): 1013886720

約数和(自身を除く): 770489280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 192, 195, 197, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 320, 330, 351, 352, 360, 390, 394, 396, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 576, 585, 591, 594, 624, 660, 702, 704, 715, 720, 780, 788, 792, 832, 858, 864, 880, 936, 960, 985, 990, 1040, 1056, 1080, 1144, 1170, 1182, 1188, 1248, 1287, 1320, 1404, 1430, 1440, 1485, 1560, 1576, 1584, 1716, 1728, 1755, 1760, 1773, 1872, 1970, 1980, 2080, 2112, 2145, 2160, 2167, 2288, 2340, 2364, 2376, 2496, 2561, 2574, 2640, 2808, 2860, 2880, 2955, 2970, 3120, 3152, 3168, 3432, 3510, 3520, 3546, 3744, 3861, 3940, 3960, 4160, 4290, 4320, 4334, 4576, 4680, 4728, 4752, 5122, 5148, 5280, 5319, 5616, 5720, 5910, 5940, 6240, 6304, 6336, 6435, 6501, 6864, 7020, 7092, 7488, 7683, 7722, 7880, 7920, 8580, 8640, 8668, 8865, 9152, 9360, 9456, 9504, 10244, 10296, 10560, 10638, 10835, 11232, 11440, 11820, 11880, 12480, 12608, 12805, 12870, 13002, 13728, 14040, 14184, 15366, 15444, 15760, 15840, 17160, 17336, 17730, 18720, 18912, 19008, 19305, 19503, 20488, 20592, 21276, 21670, 22464, 22880, 23049, 23640, 23760, 25610, 25740, 26004, 26595, 27456, 28080, 28171, 28368, 30732, 30888, 31520, 31680, 32505, 34320, 34672, 35460, 37440, 37824, 38415, 38610, 39006, 40976, 41184, 42552, 43340, 45760, 46098, 47280, 47520, 51220, 51480, 52008, 53190, 56160, 56342, 56736, 58509, 61464, 61776, 63040, 65010, 68640, 69147, 69344, 70920, 76830, 77220, 78012, 81952, 82368, 84513, 85104, 86680, 92196, 94560, 95040, 97515, 102440, 102960, 104016, 106380, 112320, 112684, 113472, 115245, 117018, 122928, 123552, 130020, 137280, 138294, 138688, 140855, 141840, 153660, 154440, 156024, 163904, 169026, 170208, 173360, 184392, 189120, 195030, 204880, 205920, 208032, 212760, 225368, 230490, 234036, 245856, 247104, 253539, 260040, 276588, 281710, 283680, 292545, 307320, 308880, 312048, 338052, 340416, 345735, 346720, 368784, 390060, 409760, 411840, 416064, 422565, 425520, 450736, 460980, 468072, 491712, 507078, 520080, 553176, 563420, 567360, 585090, 614640, 617760, 624096, 676104, 691470, 693440, 737568, 760617, 780120, 819520, 845130, 851040, 901472, 921960, 936144, 1014156, 1040160, 1106352, 1126840, 1170180, 1229280, 1235520, 1248192, 1267695, 1352208, 1382940, 1475136, 1521234, 1560240, 1690260, 1702080, 1802944, 1843920, 1872288, 2028312, 2080320, 2212704, 2253680, 2340360, 2458560, 2535390, 2704416, 2765880, 3042468, 3120480, 3380520, 3687840, 3744576, 3803085, 4056624, 4425408, 4507360, 4680720, 5070780, 5408832, 5531760, 6084936, 6240960, 6761040, 7375680, 7606170, 8113248, 9014720, 9361440, 10141560, 11063520, 12169872, 13522080, 15212340, 16226496, 18722880, 20283120, 22127040, 24339744, 27044160, 30424680, 40566240, 48679488, 60849360, 81132480, 121698720, 243397440]

約数ペア:

[(1, 243397440), (2, 121698720), (3, 81132480), (4, 60849360), (5, 48679488), (6, 40566240), (8, 30424680), (9, 27044160), (10, 24339744), (11, 22127040), (12, 20283120), (13, 18722880), (15, 16226496), (16, 15212340), (18, 13522080), (20, 12169872), (22, 11063520), (24, 10141560), (26, 9361440), (27, 9014720), (30, 8113248), (32, 7606170), (33, 7375680), (36, 6761040), (39, 6240960), (40, 6084936), (44, 5531760), (45, 5408832), (48, 5070780), (52, 4680720), (54, 4507360), (55, 4425408), (60, 4056624), (64, 3803085), (65, 3744576), (66, 3687840), (72, 3380520), (78, 3120480), (80, 3042468), (88, 2765880), (90, 2704416), (96, 2535390), (99, 2458560), (104, 2340360), (108, 2253680), (110, 2212704), (117, 2080320), (120, 2028312), (130, 1872288), (132, 1843920), (135, 1802944), (143, 1702080), (144, 1690260), (156, 1560240), (160, 1521234), (165, 1475136), (176, 1382940), (180, 1352208), (192, 1267695), (195, 1248192), (197, 1235520), (198, 1229280), (208, 1170180), (216, 1126840), (220, 1106352), (234, 1040160), (240, 1014156), (260, 936144), (264, 921960), (270, 901472), (286, 851040), (288, 845130), (297, 819520), (312, 780120), (320, 760617), (330, 737568), (351, 693440), (352, 691470), (360, 676104), (390, 624096), (394, 617760), (396, 614640), (416, 585090), (429, 567360), (432, 563420), (440, 553176), (468, 520080), (480, 507078), (495, 491712), (520, 468072), (528, 460980), (540, 450736), (572, 425520), (576, 422565), (585, 416064), (591, 411840), (594, 409760), (624, 390060), (660, 368784), (702, 346720), (704, 345735), (715, 340416), (720, 338052), (780, 312048), (788, 308880), (792, 307320), (832, 292545), (858, 283680), (864, 281710), (880, 276588), (936, 260040), (960, 253539), (985, 247104), (990, 245856), (1040, 234036), (1056, 230490), (1080, 225368), (1144, 212760), (1170, 208032), (1182, 205920), (1188, 204880), (1248, 195030), (1287, 189120), (1320, 184392), (1404, 173360), (1430, 170208), (1440, 169026), (1485, 163904), (1560, 156024), (1576, 154440), (1584, 153660), (1716, 141840), (1728, 140855), (1755, 138688), (1760, 138294), (1773, 137280), (1872, 130020), (1970, 123552), (1980, 122928), (2080, 117018), (2112, 115245), (2145, 113472), (2160, 112684), (2167, 112320), (2288, 106380), (2340, 104016), (2364, 102960), (2376, 102440), (2496, 97515), (2561, 95040), (2574, 94560), (2640, 92196), (2808, 86680), (2860, 85104), (2880, 84513), (2955, 82368), (2970, 81952), (3120, 78012), (3152, 77220), (3168, 76830), (3432, 70920), (3510, 69344), (3520, 69147), (3546, 68640), (3744, 65010), (3861, 63040), (3940, 61776), (3960, 61464), (4160, 58509), (4290, 56736), (4320, 56342), (4334, 56160), (4576, 53190), (4680, 52008), (4728, 51480), (4752, 51220), (5122, 47520), (5148, 47280), (5280, 46098), (5319, 45760), (5616, 43340), (5720, 42552), (5910, 41184), (5940, 40976), (6240, 39006), (6304, 38610), (6336, 38415), (6435, 37824), (6501, 37440), (6864, 35460), (7020, 34672), (7092, 34320), (7488, 32505), (7683, 31680), (7722, 31520), (7880, 30888), (7920, 30732), (8580, 28368), (8640, 28171), (8668, 28080), (8865, 27456), (9152, 26595), (9360, 26004), (9456, 25740), (9504, 25610), (10244, 23760), (10296, 23640), (10560, 23049), (10638, 22880), (10835, 22464), (11232, 21670), (11440, 21276), (11820, 20592), (11880, 20488), (12480, 19503), (12608, 19305), (12805, 19008), (12870, 18912), (13002, 18720), (13728, 17730), (14040, 17336), (14184, 17160), (15366, 15840), (15444, 15760)]