518984640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5867

約数の個数: 168

約数和(自身を含む): 1842991488

約数和(自身を除く): 1324006848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5813, 5952, 7440, 8928, 9920, 11160, 11626, 14880, 17439, 17856, 22320, 23252, 29065, 29760, 34878, 44640, 46504, 52317, 58130, 69756, 87195, 89280, 93008, 104634, 116260, 139512, 174390, 180203, 186016, 209268, 232520, 261585, 279024, 348780, 360406, 372032, 418536, 465040, 523170, 540609, 558048, 697560, 720812, 837072, 901015, 930080, 1046340, 1081218, 1116096, 1395120, 1441624, 1621827, 1674144, 1802030, 1860160, 2092680, 2162436, 2703045, 2790240, 2883248, 3243654, 3348288, 3604060, 4185360, 4324872, 5406090, 5580480, 5766496, 6487308, 7208120, 8109135, 8370720, 8649744, 10812180, 11532992, 12974616, 14416240, 16218270, 16741440, 17299488, 21624360, 25949232, 28832480, 32436540, 34598976, 43248720, 51898464, 57664960, 64873080, 86497440, 103796928, 129746160, 172994880, 259492320, 518984640]

約数ペア:

[(1, 518984640), (2, 259492320), (3, 172994880), (4, 129746160), (5, 103796928), (6, 86497440), (8, 64873080), (9, 57664960), (10, 51898464), (12, 43248720), (15, 34598976), (16, 32436540), (18, 28832480), (20, 25949232), (24, 21624360), (30, 17299488), (31, 16741440), (32, 16218270), (36, 14416240), (40, 12974616), (45, 11532992), (48, 10812180), (60, 8649744), (62, 8370720), (64, 8109135), (72, 7208120), (80, 6487308), (90, 5766496), (93, 5580480), (96, 5406090), (120, 4324872), (124, 4185360), (144, 3604060), (155, 3348288), (160, 3243654), (180, 2883248), (186, 2790240), (192, 2703045), (240, 2162436), (248, 2092680), (279, 1860160), (288, 1802030), (310, 1674144), (320, 1621827), (360, 1441624), (372, 1395120), (465, 1116096), (480, 1081218), (496, 1046340), (558, 930080), (576, 901015), (620, 837072), (720, 720812), (744, 697560), (930, 558048), (960, 540609), (992, 523170), (1116, 465040), (1240, 418536), (1395, 372032), (1440, 360406), (1488, 348780), (1860, 279024), (1984, 261585), (2232, 232520), (2480, 209268), (2790, 186016), (2880, 180203), (2976, 174390), (3720, 139512), (4464, 116260), (4960, 104634), (5580, 93008), (5813, 89280), (5952, 87195), (7440, 69756), (8928, 58130), (9920, 52317), (11160, 46504), (11626, 44640), (14880, 34878), (17439, 29760), (17856, 29065), (22320, 23252)]