243239040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 925879500

約数和(自身を除く): 682640460

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, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 349, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 698, 704, 720, 726, 792, 880, 960, 968, 990, 1047, 1056, 1089, 1152, 1210, 1320, 1396, 1408, 1440, 1452, 1584, 1745, 1760, 1815, 1920, 1936, 1980, 2094, 2112, 2178, 2420, 2640, 2792, 2880, 2904, 3141, 3168, 3490, 3520, 3630, 3839, 3872, 3960, 4188, 4224, 4356, 4840, 5235, 5280, 5445, 5584, 5760, 5808, 6282, 6336, 6980, 7040, 7260, 7678, 7744, 7920, 8376, 8712, 9680, 10470, 10560, 10890, 11168, 11517, 11616, 12564, 12672, 13960, 14520, 15356, 15488, 15705, 15840, 16752, 17424, 19195, 19360, 20940, 21120, 21780, 22336, 23034, 23232, 25128, 27920, 29040, 30712, 31410, 31680, 33504, 34551, 34848, 38390, 38720, 41880, 42229, 43560, 44672, 46068, 46464, 50256, 55840, 57585, 58080, 61424, 62820, 63360, 67008, 69102, 69696, 76780, 77440, 83760, 84458, 87120, 92136, 100512, 111680, 115170, 116160, 122848, 125640, 126687, 134016, 138204, 139392, 153560, 167520, 168916, 172755, 174240, 184272, 201024, 211145, 223360, 230340, 232320, 245696, 251280, 253374, 276408, 307120, 335040, 337832, 345510, 348480, 368544, 380061, 402048, 422290, 460680, 491392, 502560, 506748, 552816, 614240, 633435, 670080, 675664, 691020, 696960, 737088, 760122, 844580, 921360, 1005120, 1013496, 1105632, 1228480, 1266870, 1351328, 1382040, 1474176, 1520244, 1689160, 1842720, 1900305, 2010240, 2026992, 2211264, 2456960, 2533740, 2702656, 2764080, 3040488, 3378320, 3685440, 3800610, 4053984, 4422528, 5067480, 5405312, 5528160, 6080976, 6756640, 7370880, 7601220, 8107968, 10134960, 11056320, 12161952, 13513280, 15202440, 16215936, 20269920, 22112640, 24323904, 27026560, 30404880, 40539840, 48647808, 60809760, 81079680, 121619520, 243239040]

約数ペア:

[(1, 243239040), (2, 121619520), (3, 81079680), (4, 60809760), (5, 48647808), (6, 40539840), (8, 30404880), (9, 27026560), (10, 24323904), (11, 22112640), (12, 20269920), (15, 16215936), (16, 15202440), (18, 13513280), (20, 12161952), (22, 11056320), (24, 10134960), (30, 8107968), (32, 7601220), (33, 7370880), (36, 6756640), (40, 6080976), (44, 5528160), (45, 5405312), (48, 5067480), (55, 4422528), (60, 4053984), (64, 3800610), (66, 3685440), (72, 3378320), (80, 3040488), (88, 2764080), (90, 2702656), (96, 2533740), (99, 2456960), (110, 2211264), (120, 2026992), (121, 2010240), (128, 1900305), (132, 1842720), (144, 1689160), (160, 1520244), (165, 1474176), (176, 1382040), (180, 1351328), (192, 1266870), (198, 1228480), (220, 1105632), (240, 1013496), (242, 1005120), (264, 921360), (288, 844580), (320, 760122), (330, 737088), (349, 696960), (352, 691020), (360, 675664), (363, 670080), (384, 633435), (396, 614240), (440, 552816), (480, 506748), (484, 502560), (495, 491392), (528, 460680), (576, 422290), (605, 402048), (640, 380061), (660, 368544), (698, 348480), (704, 345510), (720, 337832), (726, 335040), (792, 307120), (880, 276408), (960, 253374), (968, 251280), (990, 245696), (1047, 232320), (1056, 230340), (1089, 223360), (1152, 211145), (1210, 201024), (1320, 184272), (1396, 174240), (1408, 172755), (1440, 168916), (1452, 167520), (1584, 153560), (1745, 139392), (1760, 138204), (1815, 134016), (1920, 126687), (1936, 125640), (1980, 122848), (2094, 116160), (2112, 115170), (2178, 111680), (2420, 100512), (2640, 92136), (2792, 87120), (2880, 84458), (2904, 83760), (3141, 77440), (3168, 76780), (3490, 69696), (3520, 69102), (3630, 67008), (3839, 63360), (3872, 62820), (3960, 61424), (4188, 58080), (4224, 57585), (4356, 55840), (4840, 50256), (5235, 46464), (5280, 46068), (5445, 44672), (5584, 43560), (5760, 42229), (5808, 41880), (6282, 38720), (6336, 38390), (6980, 34848), (7040, 34551), (7260, 33504), (7678, 31680), (7744, 31410), (7920, 30712), (8376, 29040), (8712, 27920), (9680, 25128), (10470, 23232), (10560, 23034), (10890, 22336), (11168, 21780), (11517, 21120), (11616, 20940), (12564, 19360), (12672, 19195), (13960, 17424), (14520, 16752), (15356, 15840), (15488, 15705)]