520287840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4206

約数の個数: 192

約数和(自身を含む): 1884254400

約数和(自身を除く): 1363966560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4153, 4176, 4320, 4640, 5220, 6264, 6960, 7830, 8306, 8352, 10440, 12459, 12528, 13920, 15660, 16612, 20765, 20880, 24918, 25056, 31320, 33224, 37377, 41530, 41760, 49836, 62295, 62640, 66448, 74754, 83060, 99672, 112131, 120437, 124590, 125280, 132896, 149508, 166120, 186885, 199344, 224262, 240874, 249180, 299016, 332240, 361311, 373770, 398688, 448524, 481748, 498360, 560655, 598032, 602185, 664480, 722622, 747540, 897048, 963496, 996720, 1083933, 1121310, 1196064, 1204370, 1445244, 1495080, 1794096, 1806555, 1926992, 1993440, 2167866, 2242620, 2408740, 2890488, 2990160, 3251799, 3588192, 3613110, 3853984, 4335732, 4485240, 4817480, 5419665, 5780976, 5980320, 6503598, 7226220, 8671464, 8970480, 9634960, 10839330, 11561952, 13007196, 14452440, 16258995, 17342928, 17940960, 19269920, 21678660, 26014392, 28904880, 32517990, 34685856, 43357320, 52028784, 57809760, 65035980, 86714640, 104057568, 130071960, 173429280, 260143920, 520287840]

約数ペア:

[(1, 520287840), (2, 260143920), (3, 173429280), (4, 130071960), (5, 104057568), (6, 86714640), (8, 65035980), (9, 57809760), (10, 52028784), (12, 43357320), (15, 34685856), (16, 32517990), (18, 28904880), (20, 26014392), (24, 21678660), (27, 19269920), (29, 17940960), (30, 17342928), (32, 16258995), (36, 14452440), (40, 13007196), (45, 11561952), (48, 10839330), (54, 9634960), (58, 8970480), (60, 8671464), (72, 7226220), (80, 6503598), (87, 5980320), (90, 5780976), (96, 5419665), (108, 4817480), (116, 4485240), (120, 4335732), (135, 3853984), (144, 3613110), (145, 3588192), (160, 3251799), (174, 2990160), (180, 2890488), (216, 2408740), (232, 2242620), (240, 2167866), (261, 1993440), (270, 1926992), (288, 1806555), (290, 1794096), (348, 1495080), (360, 1445244), (432, 1204370), (435, 1196064), (464, 1121310), (480, 1083933), (522, 996720), (540, 963496), (580, 897048), (696, 747540), (720, 722622), (783, 664480), (864, 602185), (870, 598032), (928, 560655), (1044, 498360), (1080, 481748), (1160, 448524), (1305, 398688), (1392, 373770), (1440, 361311), (1566, 332240), (1740, 299016), (2088, 249180), (2160, 240874), (2320, 224262), (2610, 199344), (2784, 186885), (3132, 166120), (3480, 149508), (3915, 132896), (4153, 125280), (4176, 124590), (4320, 120437), (4640, 112131), (5220, 99672), (6264, 83060), (6960, 74754), (7830, 66448), (8306, 62640), (8352, 62295), (10440, 49836), (12459, 41760), (12528, 41530), (13920, 37377), (15660, 33224), (16612, 31320), (20765, 25056), (20880, 24918)]