270047520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 240

約数和(自身を含む): 970377408

約数和(自身を除く): 700329888

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, 67, 72, 80, 81, 90, 96, 108, 120, 134, 135, 144, 160, 162, 180, 201, 216, 240, 268, 270, 288, 311, 324, 335, 360, 402, 405, 432, 480, 536, 540, 603, 622, 648, 670, 720, 804, 810, 864, 933, 1005, 1072, 1080, 1206, 1244, 1296, 1340, 1440, 1555, 1608, 1620, 1809, 1866, 2010, 2144, 2160, 2412, 2488, 2592, 2680, 2799, 3015, 3110, 3216, 3240, 3618, 3732, 4020, 4320, 4665, 4824, 4976, 5360, 5427, 5598, 6030, 6220, 6432, 6480, 7236, 7464, 8040, 8397, 9045, 9330, 9648, 9952, 10720, 10854, 11196, 12060, 12440, 12960, 13995, 14472, 14928, 16080, 16794, 18090, 18660, 19296, 20837, 21708, 22392, 24120, 24880, 25191, 27135, 27990, 28944, 29856, 32160, 33588, 36180, 37320, 41674, 41985, 43416, 44784, 48240, 49760, 50382, 54270, 55980, 57888, 62511, 67176, 72360, 74640, 83348, 83970, 86832, 89568, 96480, 100764, 104185, 108540, 111960, 125022, 125955, 134352, 144720, 149280, 166696, 167940, 173664, 187533, 201528, 208370, 217080, 223920, 250044, 251910, 268704, 289440, 312555, 333392, 335880, 375066, 403056, 416740, 434160, 447840, 500088, 503820, 562599, 625110, 666784, 671760, 750132, 806112, 833480, 868320, 937665, 1000176, 1007640, 1125198, 1250220, 1343520, 1500264, 1666960, 1687797, 1875330, 2000352, 2015280, 2250396, 2500440, 2812995, 3000528, 3333920, 3375594, 3750660, 4030560, 4500792, 5000880, 5625990, 6001056, 6751188, 7501320, 8438985, 9001584, 10001760, 11251980, 13502376, 15002640, 16877970, 18003168, 22503960, 27004752, 30005280, 33755940, 45007920, 54009504, 67511880, 90015840, 135023760, 270047520]

約数ペア:

[(1, 270047520), (2, 135023760), (3, 90015840), (4, 67511880), (5, 54009504), (6, 45007920), (8, 33755940), (9, 30005280), (10, 27004752), (12, 22503960), (15, 18003168), (16, 16877970), (18, 15002640), (20, 13502376), (24, 11251980), (27, 10001760), (30, 9001584), (32, 8438985), (36, 7501320), (40, 6751188), (45, 6001056), (48, 5625990), (54, 5000880), (60, 4500792), (67, 4030560), (72, 3750660), (80, 3375594), (81, 3333920), (90, 3000528), (96, 2812995), (108, 2500440), (120, 2250396), (134, 2015280), (135, 2000352), (144, 1875330), (160, 1687797), (162, 1666960), (180, 1500264), (201, 1343520), (216, 1250220), (240, 1125198), (268, 1007640), (270, 1000176), (288, 937665), (311, 868320), (324, 833480), (335, 806112), (360, 750132), (402, 671760), (405, 666784), (432, 625110), (480, 562599), (536, 503820), (540, 500088), (603, 447840), (622, 434160), (648, 416740), (670, 403056), (720, 375066), (804, 335880), (810, 333392), (864, 312555), (933, 289440), (1005, 268704), (1072, 251910), (1080, 250044), (1206, 223920), (1244, 217080), (1296, 208370), (1340, 201528), (1440, 187533), (1555, 173664), (1608, 167940), (1620, 166696), (1809, 149280), (1866, 144720), (2010, 134352), (2144, 125955), (2160, 125022), (2412, 111960), (2488, 108540), (2592, 104185), (2680, 100764), (2799, 96480), (3015, 89568), (3110, 86832), (3216, 83970), (3240, 83348), (3618, 74640), (3732, 72360), (4020, 67176), (4320, 62511), (4665, 57888), (4824, 55980), (4976, 54270), (5360, 50382), (5427, 49760), (5598, 48240), (6030, 44784), (6220, 43416), (6432, 41985), (6480, 41674), (7236, 37320), (7464, 36180), (8040, 33588), (8397, 32160), (9045, 29856), (9330, 28944), (9648, 27990), (9952, 27135), (10720, 25191), (10854, 24880), (11196, 24120), (12060, 22392), (12440, 21708), (12960, 20837), (13995, 19296), (14472, 18660), (14928, 18090), (16080, 16794)]