5439584880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{243709}}^1$

素因数の和:243759

約数の個数: 120

約数和(自身を含む): 18857304960

約数和(自身を除く): 13417720080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 243709, 487418, 731127, 974836, 1218545, 1462254, 1949672, 2193381, 2437090, 2924508, 3655635, 3899344, 4386762, 4874180, 5849016, 7311270, 7554979, 8773524, 9748360, 10966905, 11698032, 14622540, 15109958, 17547048, 19496720, 21933810, 22664937, 29245080, 30219916, 35094096, 37774895, 43867620, 45329874, 58490160, 60439832, 67994811, 75549790, 87735240, 90659748, 113324685, 120879664, 135989622, 151099580, 175470480, 181319496, 226649370, 271979244, 302199160, 339974055, 362638992, 453298740, 543958488, 604398320, 679948110, 906597480, 1087916976, 1359896220, 1813194960, 2719792440, 5439584880]

約数ペア:

[(1, 5439584880), (2, 2719792440), (3, 1813194960), (4, 1359896220), (5, 1087916976), (6, 906597480), (8, 679948110), (9, 604398320), (10, 543958488), (12, 453298740), (15, 362638992), (16, 339974055), (18, 302199160), (20, 271979244), (24, 226649370), (30, 181319496), (31, 175470480), (36, 151099580), (40, 135989622), (45, 120879664), (48, 113324685), (60, 90659748), (62, 87735240), (72, 75549790), (80, 67994811), (90, 60439832), (93, 58490160), (120, 45329874), (124, 43867620), (144, 37774895), (155, 35094096), (180, 30219916), (186, 29245080), (240, 22664937), (248, 21933810), (279, 19496720), (310, 17547048), (360, 15109958), (372, 14622540), (465, 11698032), (496, 10966905), (558, 9748360), (620, 8773524), (720, 7554979), (744, 7311270), (930, 5849016), (1116, 4874180), (1240, 4386762), (1395, 3899344), (1488, 3655635), (1860, 2924508), (2232, 2437090), (2480, 2193381), (2790, 1949672), (3720, 1462254), (4464, 1218545), (5580, 974836), (7440, 731127), (11160, 487418), (22320, 243709)]