514414080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 240

約数和(自身を含む): 1809727920

約数和(自身を除く): 1295313840

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, 180, 192, 240, 249, 256, 269, 288, 320, 332, 360, 384, 415, 480, 498, 512, 538, 576, 640, 664, 720, 747, 768, 807, 830, 960, 996, 1076, 1152, 1245, 1280, 1328, 1345, 1440, 1494, 1536, 1614, 1660, 1920, 1992, 2152, 2304, 2421, 2490, 2560, 2656, 2690, 2880, 2988, 3228, 3320, 3735, 3840, 3984, 4035, 4304, 4608, 4842, 4980, 5312, 5380, 5760, 5976, 6456, 6640, 7470, 7680, 7968, 8070, 8608, 9684, 9960, 10624, 10760, 11520, 11952, 12105, 12912, 13280, 14940, 15936, 16140, 17216, 19368, 19920, 21248, 21520, 22327, 23040, 23904, 24210, 25824, 26560, 29880, 31872, 32280, 34432, 38736, 39840, 42496, 43040, 44654, 47808, 48420, 51648, 53120, 59760, 63744, 64560, 66981, 68864, 77472, 79680, 86080, 89308, 95616, 96840, 103296, 106240, 111635, 119520, 127488, 129120, 133962, 137728, 154944, 159360, 172160, 178616, 191232, 193680, 200943, 206592, 212480, 223270, 239040, 258240, 267924, 309888, 318720, 334905, 344320, 357232, 382464, 387360, 401886, 413184, 446540, 478080, 516480, 535848, 619776, 637440, 669810, 688640, 714464, 774720, 803772, 893080, 956160, 1004715, 1032960, 1071696, 1239552, 1339620, 1428928, 1549440, 1607544, 1786160, 1912320, 2009430, 2065920, 2143392, 2679240, 2857856, 3098880, 3215088, 3572320, 4018860, 4286784, 5358480, 5715712, 6197760, 6430176, 7144640, 8037720, 8573568, 10716960, 11431424, 12860352, 14289280, 16075440, 17147136, 21433920, 25720704, 28578560, 32150880, 34294272, 42867840, 51441408, 57157120, 64301760, 85735680, 102882816, 128603520, 171471360, 257207040, 514414080]

約数ペア:

[(1, 514414080), (2, 257207040), (3, 171471360), (4, 128603520), (5, 102882816), (6, 85735680), (8, 64301760), (9, 57157120), (10, 51441408), (12, 42867840), (15, 34294272), (16, 32150880), (18, 28578560), (20, 25720704), (24, 21433920), (30, 17147136), (32, 16075440), (36, 14289280), (40, 12860352), (45, 11431424), (48, 10716960), (60, 8573568), (64, 8037720), (72, 7144640), (80, 6430176), (83, 6197760), (90, 5715712), (96, 5358480), (120, 4286784), (128, 4018860), (144, 3572320), (160, 3215088), (166, 3098880), (180, 2857856), (192, 2679240), (240, 2143392), (249, 2065920), (256, 2009430), (269, 1912320), (288, 1786160), (320, 1607544), (332, 1549440), (360, 1428928), (384, 1339620), (415, 1239552), (480, 1071696), (498, 1032960), (512, 1004715), (538, 956160), (576, 893080), (640, 803772), (664, 774720), (720, 714464), (747, 688640), (768, 669810), (807, 637440), (830, 619776), (960, 535848), (996, 516480), (1076, 478080), (1152, 446540), (1245, 413184), (1280, 401886), (1328, 387360), (1345, 382464), (1440, 357232), (1494, 344320), (1536, 334905), (1614, 318720), (1660, 309888), (1920, 267924), (1992, 258240), (2152, 239040), (2304, 223270), (2421, 212480), (2490, 206592), (2560, 200943), (2656, 193680), (2690, 191232), (2880, 178616), (2988, 172160), (3228, 159360), (3320, 154944), (3735, 137728), (3840, 133962), (3984, 129120), (4035, 127488), (4304, 119520), (4608, 111635), (4842, 106240), (4980, 103296), (5312, 96840), (5380, 95616), (5760, 89308), (5976, 86080), (6456, 79680), (6640, 77472), (7470, 68864), (7680, 66981), (7968, 64560), (8070, 63744), (8608, 59760), (9684, 53120), (9960, 51648), (10624, 48420), (10760, 47808), (11520, 44654), (11952, 43040), (12105, 42496), (12912, 39840), (13280, 38736), (14940, 34432), (15936, 32280), (16140, 31872), (17216, 29880), (19368, 26560), (19920, 25824), (21248, 24210), (21520, 23904), (22327, 23040)]