730045440

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{5281}}^1$

素因数の和:5315

約数の個数: 176

約数和(自身を含む): 2594940960

約数和(自身を除く): 1864895520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5281, 5760, 6912, 7680, 8640, 9216, 10562, 11520, 13824, 15360, 15843, 17280, 21124, 23040, 26405, 27648, 31686, 34560, 42248, 46080, 47529, 52810, 63372, 69120, 79215, 84496, 95058, 105620, 126744, 138240, 142587, 158430, 168992, 190116, 211240, 237645, 253488, 285174, 316860, 337984, 380232, 422480, 475290, 506976, 570348, 633720, 675968, 712935, 760464, 844960, 950580, 1013952, 1140696, 1267440, 1351936, 1425870, 1520928, 1689920, 1901160, 2027904, 2281392, 2534880, 2703872, 2851740, 3041856, 3379840, 3802320, 4055808, 4562784, 5069760, 5407744, 5703480, 6083712, 6759680, 7604640, 8111616, 9125568, 10139520, 11406960, 12167424, 13519360, 15209280, 16223232, 18251136, 20279040, 22813920, 24334848, 27038720, 30418560, 36502272, 40558080, 45627840, 48669696, 60837120, 73004544, 81116160, 91255680, 121674240, 146009088, 182511360, 243348480, 365022720, 730045440]

約数ペア:

[(1, 730045440), (2, 365022720), (3, 243348480), (4, 182511360), (5, 146009088), (6, 121674240), (8, 91255680), (9, 81116160), (10, 73004544), (12, 60837120), (15, 48669696), (16, 45627840), (18, 40558080), (20, 36502272), (24, 30418560), (27, 27038720), (30, 24334848), (32, 22813920), (36, 20279040), (40, 18251136), (45, 16223232), (48, 15209280), (54, 13519360), (60, 12167424), (64, 11406960), (72, 10139520), (80, 9125568), (90, 8111616), (96, 7604640), (108, 6759680), (120, 6083712), (128, 5703480), (135, 5407744), (144, 5069760), (160, 4562784), (180, 4055808), (192, 3802320), (216, 3379840), (240, 3041856), (256, 2851740), (270, 2703872), (288, 2534880), (320, 2281392), (360, 2027904), (384, 1901160), (432, 1689920), (480, 1520928), (512, 1425870), (540, 1351936), (576, 1267440), (640, 1140696), (720, 1013952), (768, 950580), (864, 844960), (960, 760464), (1024, 712935), (1080, 675968), (1152, 633720), (1280, 570348), (1440, 506976), (1536, 475290), (1728, 422480), (1920, 380232), (2160, 337984), (2304, 316860), (2560, 285174), (2880, 253488), (3072, 237645), (3456, 211240), (3840, 190116), (4320, 168992), (4608, 158430), (5120, 142587), (5281, 138240), (5760, 126744), (6912, 105620), (7680, 95058), (8640, 84496), (9216, 79215), (10562, 69120), (11520, 63372), (13824, 52810), (15360, 47529), (15843, 46080), (17280, 42248), (21124, 34560), (23040, 31686), (26405, 27648)]