342305280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 240

約数和(自身を含む): 1206485280

約数和(自身を除く): 864180000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 179, 180, 192, 240, 249, 256, 288, 320, 332, 358, 360, 384, 415, 480, 498, 512, 537, 576, 640, 664, 716, 720, 747, 768, 830, 895, 960, 996, 1074, 1152, 1245, 1280, 1328, 1432, 1440, 1494, 1536, 1611, 1660, 1790, 1920, 1992, 2148, 2304, 2490, 2560, 2656, 2685, 2864, 2880, 2988, 3222, 3320, 3580, 3735, 3840, 3984, 4296, 4608, 4980, 5312, 5370, 5728, 5760, 5976, 6444, 6640, 7160, 7470, 7680, 7968, 8055, 8592, 9960, 10624, 10740, 11456, 11520, 11952, 12888, 13280, 14320, 14857, 14940, 15936, 16110, 17184, 19920, 21248, 21480, 22912, 23040, 23904, 25776, 26560, 28640, 29714, 29880, 31872, 32220, 34368, 39840, 42496, 42960, 44571, 45824, 47808, 51552, 53120, 57280, 59428, 59760, 63744, 64440, 68736, 74285, 79680, 85920, 89142, 91648, 95616, 103104, 106240, 114560, 118856, 119520, 127488, 128880, 133713, 137472, 148570, 159360, 171840, 178284, 191232, 206208, 212480, 222855, 229120, 237712, 239040, 257760, 267426, 274944, 297140, 318720, 343680, 356568, 382464, 412416, 445710, 458240, 475424, 478080, 515520, 534852, 594280, 637440, 668565, 687360, 713136, 824832, 891420, 950848, 956160, 1031040, 1069704, 1188560, 1337130, 1374720, 1426272, 1782840, 1901696, 1912320, 2062080, 2139408, 2377120, 2674260, 2852544, 3565680, 3803392, 4124160, 4278816, 4754240, 5348520, 5705088, 7131360, 7606784, 8557632, 9508480, 10697040, 11410176, 14262720, 17115264, 19016960, 21394080, 22820352, 28525440, 34230528, 38033920, 42788160, 57050880, 68461056, 85576320, 114101760, 171152640, 342305280]

約数ペア:

[(1, 342305280), (2, 171152640), (3, 114101760), (4, 85576320), (5, 68461056), (6, 57050880), (8, 42788160), (9, 38033920), (10, 34230528), (12, 28525440), (15, 22820352), (16, 21394080), (18, 19016960), (20, 17115264), (24, 14262720), (30, 11410176), (32, 10697040), (36, 9508480), (40, 8557632), (45, 7606784), (48, 7131360), (60, 5705088), (64, 5348520), (72, 4754240), (80, 4278816), (83, 4124160), (90, 3803392), (96, 3565680), (120, 2852544), (128, 2674260), (144, 2377120), (160, 2139408), (166, 2062080), (179, 1912320), (180, 1901696), (192, 1782840), (240, 1426272), (249, 1374720), (256, 1337130), (288, 1188560), (320, 1069704), (332, 1031040), (358, 956160), (360, 950848), (384, 891420), (415, 824832), (480, 713136), (498, 687360), (512, 668565), (537, 637440), (576, 594280), (640, 534852), (664, 515520), (716, 478080), (720, 475424), (747, 458240), (768, 445710), (830, 412416), (895, 382464), (960, 356568), (996, 343680), (1074, 318720), (1152, 297140), (1245, 274944), (1280, 267426), (1328, 257760), (1432, 239040), (1440, 237712), (1494, 229120), (1536, 222855), (1611, 212480), (1660, 206208), (1790, 191232), (1920, 178284), (1992, 171840), (2148, 159360), (2304, 148570), (2490, 137472), (2560, 133713), (2656, 128880), (2685, 127488), (2864, 119520), (2880, 118856), (2988, 114560), (3222, 106240), (3320, 103104), (3580, 95616), (3735, 91648), (3840, 89142), (3984, 85920), (4296, 79680), (4608, 74285), (4980, 68736), (5312, 64440), (5370, 63744), (5728, 59760), (5760, 59428), (5976, 57280), (6444, 53120), (6640, 51552), (7160, 47808), (7470, 45824), (7680, 44571), (7968, 42960), (8055, 42496), (8592, 39840), (9960, 34368), (10624, 32220), (10740, 31872), (11456, 29880), (11520, 29714), (11952, 28640), (12888, 26560), (13280, 25776), (14320, 23904), (14857, 23040), (14940, 22912), (15936, 21480), (16110, 21248), (17184, 19920)]