121286880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 576

約数和(自身を含む): 528353280

約数和(自身を除く): 407066400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 30, 31, 32, 33, 36, 38, 39, 40, 44, 45, 48, 52, 55, 57, 60, 62, 65, 66, 72, 76, 78, 80, 88, 90, 93, 95, 96, 99, 104, 110, 114, 117, 120, 124, 130, 132, 143, 144, 152, 155, 156, 160, 165, 171, 176, 180, 186, 190, 195, 198, 208, 209, 220, 228, 234, 240, 247, 248, 260, 264, 279, 285, 286, 288, 304, 310, 312, 330, 341, 342, 352, 360, 372, 380, 390, 396, 403, 416, 418, 429, 440, 456, 465, 468, 480, 494, 495, 496, 520, 528, 558, 570, 572, 585, 589, 608, 620, 624, 627, 660, 682, 684, 715, 720, 741, 744, 760, 780, 792, 806, 836, 855, 858, 880, 912, 930, 936, 988, 990, 992, 1023, 1040, 1045, 1056, 1116, 1140, 1144, 1170, 1178, 1209, 1235, 1240, 1248, 1254, 1287, 1320, 1364, 1368, 1395, 1430, 1440, 1482, 1488, 1520, 1560, 1584, 1612, 1672, 1705, 1710, 1716, 1760, 1767, 1824, 1860, 1872, 1881, 1976, 1980, 2015, 2046, 2080, 2090, 2145, 2223, 2232, 2280, 2288, 2340, 2356, 2418, 2470, 2480, 2508, 2574, 2640, 2717, 2728, 2736, 2790, 2860, 2945, 2964, 2976, 3040, 3069, 3120, 3135, 3168, 3224, 3344, 3410, 3420, 3432, 3534, 3627, 3705, 3720, 3744, 3762, 3952, 3960, 4030, 4092, 4180, 4290, 4433, 4446, 4464, 4560, 4576, 4680, 4712, 4836, 4940, 4960, 5016, 5115, 5148, 5280, 5301, 5434, 5456, 5472, 5580, 5720, 5890, 5928, 6045, 6138, 6240, 6270, 6435, 6448, 6479, 6688, 6820, 6840, 6864, 7068, 7254, 7410, 7440, 7524, 7657, 7904, 7920, 8060, 8151, 8184, 8360, 8580, 8835, 8866, 8892, 8928, 9120, 9360, 9405, 9424, 9672, 9880, 10032, 10230, 10296, 10602, 10868, 10912, 11115, 11160, 11440, 11780, 11856, 12090, 12276, 12540, 12870, 12896, 12958, 13299, 13585, 13640, 13680, 13728, 14136, 14508, 14820, 14880, 15048, 15314, 15345, 15840, 16120, 16302, 16368, 16720, 17160, 17670, 17732, 17784, 18135, 18720, 18810, 18848, 19344, 19437, 19760, 20064, 20460, 20592, 21204, 21736, 22165, 22230, 22320, 22880, 22971, 23560, 23712, 24180, 24453, 24552, 25080, 25740, 25916, 26505, 26598, 27170, 27280, 27360, 28272, 29016, 29640, 30096, 30628, 30690, 32240, 32395, 32604, 32736, 33440, 34320, 35340, 35464, 35568, 36270, 37620, 38285, 38688, 38874, 39520, 39897, 40755, 40920, 41184, 42408, 43472, 44330, 44460, 44640, 45942, 47120, 48360, 48906, 49104, 50160, 51480, 51832, 53010, 53196, 54340, 54560, 56544, 58032, 58311, 59280, 60192, 61256, 61380, 64480, 64790, 65208, 66495, 68640, 68913, 70680, 70928, 71136, 72540, 75240, 76570, 77748, 79794, 81510, 81840, 84227, 84816, 86944, 88660, 88920, 91884, 94240, 96720, 97185, 97812, 98208, 100320, 102960, 103664, 106020, 106392, 108680, 114855, 116064, 116622, 118560, 122265, 122512, 122760, 129580, 130416, 132990, 137826, 141360, 141856, 145080, 150480, 153140, 155496, 159588, 163020, 163680, 168454, 169632, 177320, 177840, 183768, 193440, 194370, 195624, 199485, 205920, 207328, 212040, 212784, 217360, 229710, 233244, 244530, 245024, 245520, 252681, 259160, 260832, 265980, 275652, 282720, 290160, 291555, 300960, 306280, 310992, 319176, 326040, 336908, 344565, 354640, 355680, 367536, 388740, 391248, 398970, 421135, 424080, 425568, 434720, 459420, 466488, 489060, 491040, 505362, 518320, 531960, 551304, 580320, 583110, 612560, 621984, 638352, 652080, 673816, 689130, 709280, 735072, 758043, 777480, 782496, 797940, 842270, 848160, 918840, 932976, 978120, 1010724, 1036640, 1063920, 1102608, 1166220, 1225120, 1263405, 1276704, 1304160, 1347632, 1378260, 1516086, 1554960, 1595880, 1684540, 1837680, 1865952, 1956240, 2021448, 2127840, 2205216, 2332440, 2526810, 2695264, 2756520, 3032172, 3109920, 3191760, 3369080, 3675360, 3790215, 3912480, 4042896, 4664880, 5053620, 5513040, 6064344, 6383520, 6738160, 7580430, 8085792, 9329760, 10107240, 11026080, 12128688, 13476320, 15160860, 20214480, 24257376, 30321720, 40428960, 60643440, 121286880]

約数ペア:

[(1, 121286880), (2, 60643440), (3, 40428960), (4, 30321720), (5, 24257376), (6, 20214480), (8, 15160860), (9, 13476320), (10, 12128688), (11, 11026080), (12, 10107240), (13, 9329760), (15, 8085792), (16, 7580430), (18, 6738160), (19, 6383520), (20, 6064344), (22, 5513040), (24, 5053620), (26, 4664880), (30, 4042896), (31, 3912480), (32, 3790215), (33, 3675360), (36, 3369080), (38, 3191760), (39, 3109920), (40, 3032172), (44, 2756520), (45, 2695264), (48, 2526810), (52, 2332440), (55, 2205216), (57, 2127840), (60, 2021448), (62, 1956240), (65, 1865952), (66, 1837680), (72, 1684540), (76, 1595880), (78, 1554960), (80, 1516086), (88, 1378260), (90, 1347632), (93, 1304160), (95, 1276704), (96, 1263405), (99, 1225120), (104, 1166220), (110, 1102608), (114, 1063920), (117, 1036640), (120, 1010724), (124, 978120), (130, 932976), (132, 918840), (143, 848160), (144, 842270), (152, 797940), (155, 782496), (156, 777480), (160, 758043), (165, 735072), (171, 709280), (176, 689130), (180, 673816), (186, 652080), (190, 638352), (195, 621984), (198, 612560), (208, 583110), (209, 580320), (220, 551304), (228, 531960), (234, 518320), (240, 505362), (247, 491040), (248, 489060), (260, 466488), (264, 459420), (279, 434720), (285, 425568), (286, 424080), (288, 421135), (304, 398970), (310, 391248), (312, 388740), (330, 367536), (341, 355680), (342, 354640), (352, 344565), (360, 336908), (372, 326040), (380, 319176), (390, 310992), (396, 306280), (403, 300960), (416, 291555), (418, 290160), (429, 282720), (440, 275652), (456, 265980), (465, 260832), (468, 259160), (480, 252681), (494, 245520), (495, 245024), (496, 244530), (520, 233244), (528, 229710), (558, 217360), (570, 212784), (572, 212040), (585, 207328), (589, 205920), (608, 199485), (620, 195624), (624, 194370), (627, 193440), (660, 183768), (682, 177840), (684, 177320), (715, 169632), (720, 168454), (741, 163680), (744, 163020), (760, 159588), (780, 155496), (792, 153140), (806, 150480), (836, 145080), (855, 141856), (858, 141360), (880, 137826), (912, 132990), (930, 130416), (936, 129580), (988, 122760), (990, 122512), (992, 122265), (1023, 118560), (1040, 116622), (1045, 116064), (1056, 114855), (1116, 108680), (1140, 106392), (1144, 106020), (1170, 103664), (1178, 102960), (1209, 100320), (1235, 98208), (1240, 97812), (1248, 97185), (1254, 96720), (1287, 94240), (1320, 91884), (1364, 88920), (1368, 88660), (1395, 86944), (1430, 84816), (1440, 84227), (1482, 81840), (1488, 81510), (1520, 79794), (1560, 77748), (1584, 76570), (1612, 75240), (1672, 72540), (1705, 71136), (1710, 70928), (1716, 70680), (1760, 68913), (1767, 68640), (1824, 66495), (1860, 65208), (1872, 64790), (1881, 64480), (1976, 61380), (1980, 61256), (2015, 60192), (2046, 59280), (2080, 58311), (2090, 58032), (2145, 56544), (2223, 54560), (2232, 54340), (2280, 53196), (2288, 53010), (2340, 51832), (2356, 51480), (2418, 50160), (2470, 49104), (2480, 48906), (2508, 48360), (2574, 47120), (2640, 45942), (2717, 44640), (2728, 44460), (2736, 44330), (2790, 43472), (2860, 42408), (2945, 41184), (2964, 40920), (2976, 40755), (3040, 39897), (3069, 39520), (3120, 38874), (3135, 38688), (3168, 38285), (3224, 37620), (3344, 36270), (3410, 35568), (3420, 35464), (3432, 35340), (3534, 34320), (3627, 33440), (3705, 32736), (3720, 32604), (3744, 32395), (3762, 32240), (3952, 30690), (3960, 30628), (4030, 30096), (4092, 29640), (4180, 29016), (4290, 28272), (4433, 27360), (4446, 27280), (4464, 27170), (4560, 26598), (4576, 26505), (4680, 25916), (4712, 25740), (4836, 25080), (4940, 24552), (4960, 24453), (5016, 24180), (5115, 23712), (5148, 23560), (5280, 22971), (5301, 22880), (5434, 22320), (5456, 22230), (5472, 22165), (5580, 21736), (5720, 21204), (5890, 20592), (5928, 20460), (6045, 20064), (6138, 19760), (6240, 19437), (6270, 19344), (6435, 18848), (6448, 18810), (6479, 18720), (6688, 18135), (6820, 17784), (6840, 17732), (6864, 17670), (7068, 17160), (7254, 16720), (7410, 16368), (7440, 16302), (7524, 16120), (7657, 15840), (7904, 15345), (7920, 15314), (8060, 15048), (8151, 14880), (8184, 14820), (8360, 14508), (8580, 14136), (8835, 13728), (8866, 13680), (8892, 13640), (8928, 13585), (9120, 13299), (9360, 12958), (9405, 12896), (9424, 12870), (9672, 12540), (9880, 12276), (10032, 12090), (10230, 11856), (10296, 11780), (10602, 11440), (10868, 11160), (10912, 11115)]