856319040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{33037}}^1$

素因数の和:33066

約数の個数: 140

約数和(自身を含む): 3046169676

約数和(自身を除く): 2189850636

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 33037, 66074, 99111, 132148, 165185, 198222, 264296, 297333, 330370, 396444, 495555, 528592, 594666, 660740, 792888, 891999, 991110, 1057184, 1189332, 1321480, 1486665, 1585776, 1783998, 1982220, 2114368, 2378664, 2642960, 2675997, 2973330, 3171552, 3567996, 3964440, 4459995, 4757328, 5285920, 5351994, 5946660, 6343104, 7135992, 7928880, 8919990, 9514656, 10571840, 10703988, 11893320, 13379985, 14271984, 15857760, 17839980, 19029312, 21407976, 23786640, 26759970, 28543968, 31715520, 35679960, 42815952, 47573280, 53519940, 57087936, 71359920, 85631904, 95146560, 107039880, 142719840, 171263808, 214079760, 285439680, 428159520, 856319040]

約数ペア:

[(1, 856319040), (2, 428159520), (3, 285439680), (4, 214079760), (5, 171263808), (6, 142719840), (8, 107039880), (9, 95146560), (10, 85631904), (12, 71359920), (15, 57087936), (16, 53519940), (18, 47573280), (20, 42815952), (24, 35679960), (27, 31715520), (30, 28543968), (32, 26759970), (36, 23786640), (40, 21407976), (45, 19029312), (48, 17839980), (54, 15857760), (60, 14271984), (64, 13379985), (72, 11893320), (80, 10703988), (81, 10571840), (90, 9514656), (96, 8919990), (108, 7928880), (120, 7135992), (135, 6343104), (144, 5946660), (160, 5351994), (162, 5285920), (180, 4757328), (192, 4459995), (216, 3964440), (240, 3567996), (270, 3171552), (288, 2973330), (320, 2675997), (324, 2642960), (360, 2378664), (405, 2114368), (432, 1982220), (480, 1783998), (540, 1585776), (576, 1486665), (648, 1321480), (720, 1189332), (810, 1057184), (864, 991110), (960, 891999), (1080, 792888), (1296, 660740), (1440, 594666), (1620, 528592), (1728, 495555), (2160, 396444), (2592, 330370), (2880, 297333), (3240, 264296), (4320, 198222), (5184, 165185), (6480, 132148), (8640, 99111), (12960, 66074), (25920, 33037)]