1585474560

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{3823}}^1$

素因数の和:3860

約数の個数: 220

約数和(自身を含む): 5682930528

約数和(自身を除く): 4097455968

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3823, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7646, 7680, 8640, 9216, 10368, 11469, 11520, 12960, 13824, 15292, 15360, 17280, 19115, 20736, 22938, 23040, 25920, 27648, 30584, 34407, 34560, 38230, 41472, 45876, 46080, 51840, 57345, 61168, 68814, 69120, 76460, 82944, 91752, 103221, 103680, 114690, 122336, 137628, 138240, 152920, 172035, 183504, 206442, 207360, 229380, 244672, 275256, 305840, 309663, 344070, 367008, 412884, 414720, 458760, 489344, 516105, 550512, 611680, 619326, 688140, 734016, 825768, 917520, 978688, 1032210, 1101024, 1223360, 1238652, 1376280, 1468032, 1548315, 1651536, 1835040, 1957376, 2064420, 2202048, 2446720, 2477304, 2752560, 2936064, 3096630, 3303072, 3670080, 3914752, 4128840, 4404096, 4893440, 4954608, 5505120, 5872128, 6193260, 6606144, 7340160, 8257680, 8808192, 9786880, 9909216, 11010240, 11744256, 12386520, 13212288, 14680320, 16515360, 17616384, 19573760, 19818432, 22020480, 24773040, 26424576, 29360640, 33030720, 35232768, 39636864, 44040960, 49546080, 52849152, 58721280, 66061440, 79273728, 88081920, 99092160, 105698304, 132122880, 158547456, 176163840, 198184320, 264245760, 317094912, 396368640, 528491520, 792737280, 1585474560]

約数ペア:

[(1, 1585474560), (2, 792737280), (3, 528491520), (4, 396368640), (5, 317094912), (6, 264245760), (8, 198184320), (9, 176163840), (10, 158547456), (12, 132122880), (15, 105698304), (16, 99092160), (18, 88081920), (20, 79273728), (24, 66061440), (27, 58721280), (30, 52849152), (32, 49546080), (36, 44040960), (40, 39636864), (45, 35232768), (48, 33030720), (54, 29360640), (60, 26424576), (64, 24773040), (72, 22020480), (80, 19818432), (81, 19573760), (90, 17616384), (96, 16515360), (108, 14680320), (120, 13212288), (128, 12386520), (135, 11744256), (144, 11010240), (160, 9909216), (162, 9786880), (180, 8808192), (192, 8257680), (216, 7340160), (240, 6606144), (256, 6193260), (270, 5872128), (288, 5505120), (320, 4954608), (324, 4893440), (360, 4404096), (384, 4128840), (405, 3914752), (432, 3670080), (480, 3303072), (512, 3096630), (540, 2936064), (576, 2752560), (640, 2477304), (648, 2446720), (720, 2202048), (768, 2064420), (810, 1957376), (864, 1835040), (960, 1651536), (1024, 1548315), (1080, 1468032), (1152, 1376280), (1280, 1238652), (1296, 1223360), (1440, 1101024), (1536, 1032210), (1620, 978688), (1728, 917520), (1920, 825768), (2160, 734016), (2304, 688140), (2560, 619326), (2592, 611680), (2880, 550512), (3072, 516105), (3240, 489344), (3456, 458760), (3823, 414720), (3840, 412884), (4320, 367008), (4608, 344070), (5120, 309663), (5184, 305840), (5760, 275256), (6480, 244672), (6912, 229380), (7646, 207360), (7680, 206442), (8640, 183504), (9216, 172035), (10368, 152920), (11469, 138240), (11520, 137628), (12960, 122336), (13824, 114690), (15292, 103680), (15360, 103221), (17280, 91752), (19115, 82944), (20736, 76460), (22938, 69120), (23040, 68814), (25920, 61168), (27648, 57345), (30584, 51840), (34407, 46080), (34560, 45876), (38230, 41472)]