243741120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 448

約数和(自身を含む): 983162880

約数和(自身を除く): 739421760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 56, 57, 60, 64, 69, 70, 76, 80, 83, 84, 92, 95, 96, 105, 112, 114, 115, 120, 133, 138, 140, 152, 160, 161, 166, 168, 184, 190, 192, 210, 224, 228, 230, 240, 249, 266, 276, 280, 285, 304, 320, 322, 332, 336, 345, 368, 380, 399, 415, 420, 437, 448, 456, 460, 480, 483, 498, 532, 552, 560, 570, 581, 608, 644, 664, 665, 672, 690, 736, 760, 798, 805, 830, 840, 874, 912, 920, 960, 966, 996, 1064, 1104, 1120, 1140, 1162, 1216, 1245, 1288, 1311, 1328, 1330, 1344, 1380, 1472, 1520, 1577, 1596, 1610, 1660, 1680, 1743, 1748, 1824, 1840, 1909, 1932, 1992, 1995, 2128, 2185, 2208, 2240, 2280, 2324, 2415, 2490, 2576, 2622, 2656, 2660, 2760, 2905, 3040, 3059, 3154, 3192, 3220, 3320, 3360, 3486, 3496, 3648, 3680, 3818, 3864, 3984, 3990, 4256, 4370, 4416, 4560, 4648, 4731, 4830, 4980, 5152, 5244, 5312, 5320, 5520, 5727, 5810, 6080, 6118, 6308, 6384, 6440, 6555, 6640, 6720, 6972, 6992, 7360, 7636, 7728, 7885, 7968, 7980, 8512, 8715, 8740, 9120, 9177, 9296, 9462, 9545, 9660, 9960, 10304, 10488, 10640, 11039, 11040, 11454, 11620, 12236, 12616, 12768, 12880, 13110, 13280, 13363, 13944, 13984, 15272, 15295, 15456, 15770, 15936, 15960, 17430, 17480, 18240, 18354, 18592, 18924, 19090, 19320, 19920, 20976, 21280, 22078, 22080, 22908, 23240, 23655, 24472, 25232, 25536, 25760, 26220, 26560, 26726, 27888, 27968, 28635, 30544, 30590, 30912, 31540, 31920, 33117, 34860, 34960, 36271, 36708, 37184, 37848, 38180, 38640, 39840, 40089, 41952, 42560, 44156, 45816, 45885, 46480, 47310, 48944, 50464, 51520, 52440, 53452, 55195, 55776, 57270, 61088, 61180, 63080, 63840, 66234, 66815, 69720, 69920, 72542, 73416, 75696, 76360, 77280, 79680, 80178, 83904, 88312, 91632, 91770, 92960, 94620, 97888, 100928, 104880, 106904, 108813, 110390, 111552, 114540, 122176, 122360, 126160, 127680, 132468, 133630, 139440, 139840, 145084, 146832, 151392, 152720, 154560, 160356, 165585, 176624, 181355, 183264, 183540, 185920, 189240, 195776, 200445, 209760, 213808, 217626, 220780, 229080, 244720, 252320, 253897, 264936, 267260, 278880, 290168, 293664, 302784, 305440, 320712, 331170, 353248, 362710, 366528, 367080, 378480, 400890, 419520, 427616, 435252, 441560, 458160, 489440, 504640, 507794, 529872, 534520, 544065, 557760, 580336, 587328, 610880, 641424, 662340, 706496, 725420, 734160, 756960, 761691, 801780, 855232, 870504, 883120, 916320, 978880, 1015588, 1059744, 1069040, 1088130, 1160672, 1269485, 1282848, 1324680, 1450840, 1468320, 1513920, 1523382, 1603560, 1741008, 1766240, 1832640, 2031176, 2119488, 2138080, 2176260, 2321344, 2538970, 2565696, 2649360, 2901680, 2936640, 3046764, 3207120, 3482016, 3532480, 3808455, 4062352, 4276160, 4352520, 5077940, 5298720, 5803360, 6093528, 6414240, 6964032, 7616910, 8124704, 8705040, 10155880, 10597440, 11606720, 12187056, 12828480, 15233820, 16249408, 17410080, 20311760, 24374112, 30467640, 34820160, 40623520, 48748224, 60935280, 81247040, 121870560, 243741120]

約数ペア:

[(1, 243741120), (2, 121870560), (3, 81247040), (4, 60935280), (5, 48748224), (6, 40623520), (7, 34820160), (8, 30467640), (10, 24374112), (12, 20311760), (14, 17410080), (15, 16249408), (16, 15233820), (19, 12828480), (20, 12187056), (21, 11606720), (23, 10597440), (24, 10155880), (28, 8705040), (30, 8124704), (32, 7616910), (35, 6964032), (38, 6414240), (40, 6093528), (42, 5803360), (46, 5298720), (48, 5077940), (56, 4352520), (57, 4276160), (60, 4062352), (64, 3808455), (69, 3532480), (70, 3482016), (76, 3207120), (80, 3046764), (83, 2936640), (84, 2901680), (92, 2649360), (95, 2565696), (96, 2538970), (105, 2321344), (112, 2176260), (114, 2138080), (115, 2119488), (120, 2031176), (133, 1832640), (138, 1766240), (140, 1741008), (152, 1603560), (160, 1523382), (161, 1513920), (166, 1468320), (168, 1450840), (184, 1324680), (190, 1282848), (192, 1269485), (210, 1160672), (224, 1088130), (228, 1069040), (230, 1059744), (240, 1015588), (249, 978880), (266, 916320), (276, 883120), (280, 870504), (285, 855232), (304, 801780), (320, 761691), (322, 756960), (332, 734160), (336, 725420), (345, 706496), (368, 662340), (380, 641424), (399, 610880), (415, 587328), (420, 580336), (437, 557760), (448, 544065), (456, 534520), (460, 529872), (480, 507794), (483, 504640), (498, 489440), (532, 458160), (552, 441560), (560, 435252), (570, 427616), (581, 419520), (608, 400890), (644, 378480), (664, 367080), (665, 366528), (672, 362710), (690, 353248), (736, 331170), (760, 320712), (798, 305440), (805, 302784), (830, 293664), (840, 290168), (874, 278880), (912, 267260), (920, 264936), (960, 253897), (966, 252320), (996, 244720), (1064, 229080), (1104, 220780), (1120, 217626), (1140, 213808), (1162, 209760), (1216, 200445), (1245, 195776), (1288, 189240), (1311, 185920), (1328, 183540), (1330, 183264), (1344, 181355), (1380, 176624), (1472, 165585), (1520, 160356), (1577, 154560), (1596, 152720), (1610, 151392), (1660, 146832), (1680, 145084), (1743, 139840), (1748, 139440), (1824, 133630), (1840, 132468), (1909, 127680), (1932, 126160), (1992, 122360), (1995, 122176), (2128, 114540), (2185, 111552), (2208, 110390), (2240, 108813), (2280, 106904), (2324, 104880), (2415, 100928), (2490, 97888), (2576, 94620), (2622, 92960), (2656, 91770), (2660, 91632), (2760, 88312), (2905, 83904), (3040, 80178), (3059, 79680), (3154, 77280), (3192, 76360), (3220, 75696), (3320, 73416), (3360, 72542), (3486, 69920), (3496, 69720), (3648, 66815), (3680, 66234), (3818, 63840), (3864, 63080), (3984, 61180), (3990, 61088), (4256, 57270), (4370, 55776), (4416, 55195), (4560, 53452), (4648, 52440), (4731, 51520), (4830, 50464), (4980, 48944), (5152, 47310), (5244, 46480), (5312, 45885), (5320, 45816), (5520, 44156), (5727, 42560), (5810, 41952), (6080, 40089), (6118, 39840), (6308, 38640), (6384, 38180), (6440, 37848), (6555, 37184), (6640, 36708), (6720, 36271), (6972, 34960), (6992, 34860), (7360, 33117), (7636, 31920), (7728, 31540), (7885, 30912), (7968, 30590), (7980, 30544), (8512, 28635), (8715, 27968), (8740, 27888), (9120, 26726), (9177, 26560), (9296, 26220), (9462, 25760), (9545, 25536), (9660, 25232), (9960, 24472), (10304, 23655), (10488, 23240), (10640, 22908), (11039, 22080), (11040, 22078), (11454, 21280), (11620, 20976), (12236, 19920), (12616, 19320), (12768, 19090), (12880, 18924), (13110, 18592), (13280, 18354), (13363, 18240), (13944, 17480), (13984, 17430), (15272, 15960), (15295, 15936), (15456, 15770)]