83742720

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 208

約数和(自身を含む): 283080960

約数和(自身を除く): 199338240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 47, 48, 58, 60, 64, 80, 87, 94, 96, 116, 120, 128, 141, 145, 160, 174, 188, 192, 232, 235, 240, 256, 282, 290, 320, 348, 376, 384, 435, 464, 470, 480, 512, 564, 580, 640, 696, 705, 752, 768, 870, 928, 940, 960, 1024, 1128, 1160, 1280, 1363, 1392, 1410, 1504, 1536, 1740, 1856, 1880, 1920, 2048, 2256, 2320, 2560, 2726, 2784, 2820, 3008, 3072, 3480, 3712, 3760, 3840, 4089, 4096, 4512, 4640, 5120, 5452, 5568, 5640, 6016, 6144, 6815, 6960, 7424, 7520, 7680, 8178, 9024, 9280, 10240, 10904, 11136, 11280, 12032, 12288, 13630, 13920, 14848, 15040, 15360, 16356, 18048, 18560, 20445, 20480, 21808, 22272, 22560, 24064, 27260, 27840, 29696, 30080, 30720, 32712, 36096, 37120, 40890, 43616, 44544, 45120, 48128, 54520, 55680, 59392, 60160, 61440, 65424, 72192, 74240, 81780, 87232, 89088, 90240, 96256, 109040, 111360, 118784, 120320, 130848, 144384, 148480, 163560, 174464, 178176, 180480, 192512, 218080, 222720, 240640, 261696, 288768, 296960, 327120, 348928, 356352, 360960, 436160, 445440, 481280, 523392, 577536, 593920, 654240, 697856, 721920, 872320, 890880, 962560, 1046784, 1308480, 1395712, 1443840, 1744640, 1781760, 2093568, 2616960, 2791424, 2887680, 3489280, 4187136, 5233920, 5582848, 6978560, 8374272, 10467840, 13957120, 16748544, 20935680, 27914240, 41871360, 83742720]

約数ペア:

[(1, 83742720), (2, 41871360), (3, 27914240), (4, 20935680), (5, 16748544), (6, 13957120), (8, 10467840), (10, 8374272), (12, 6978560), (15, 5582848), (16, 5233920), (20, 4187136), (24, 3489280), (29, 2887680), (30, 2791424), (32, 2616960), (40, 2093568), (47, 1781760), (48, 1744640), (58, 1443840), (60, 1395712), (64, 1308480), (80, 1046784), (87, 962560), (94, 890880), (96, 872320), (116, 721920), (120, 697856), (128, 654240), (141, 593920), (145, 577536), (160, 523392), (174, 481280), (188, 445440), (192, 436160), (232, 360960), (235, 356352), (240, 348928), (256, 327120), (282, 296960), (290, 288768), (320, 261696), (348, 240640), (376, 222720), (384, 218080), (435, 192512), (464, 180480), (470, 178176), (480, 174464), (512, 163560), (564, 148480), (580, 144384), (640, 130848), (696, 120320), (705, 118784), (752, 111360), (768, 109040), (870, 96256), (928, 90240), (940, 89088), (960, 87232), (1024, 81780), (1128, 74240), (1160, 72192), (1280, 65424), (1363, 61440), (1392, 60160), (1410, 59392), (1504, 55680), (1536, 54520), (1740, 48128), (1856, 45120), (1880, 44544), (1920, 43616), (2048, 40890), (2256, 37120), (2320, 36096), (2560, 32712), (2726, 30720), (2784, 30080), (2820, 29696), (3008, 27840), (3072, 27260), (3480, 24064), (3712, 22560), (3760, 22272), (3840, 21808), (4089, 20480), (4096, 20445), (4512, 18560), (4640, 18048), (5120, 16356), (5452, 15360), (5568, 15040), (5640, 14848), (6016, 13920), (6144, 13630), (6815, 12288), (6960, 12032), (7424, 11280), (7520, 11136), (7680, 10904), (8178, 10240), (9024, 9280)]