488183040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1425

約数の個数: 216

約数和(自身を含む): 1744823808

約数和(自身を除く): 1256640768

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, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1367, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2734, 2790, 2880, 2976, 3720, 3840, 3968, 4101, 4464, 4960, 5468, 5580, 5760, 5952, 6835, 7440, 7936, 8202, 8928, 9920, 10936, 11160, 11520, 11904, 12303, 13670, 14880, 16404, 17856, 19840, 20505, 21872, 22320, 23808, 24606, 27340, 29760, 32808, 35712, 39680, 41010, 42377, 43744, 44640, 49212, 54680, 59520, 61515, 65616, 71424, 82020, 84754, 87488, 89280, 98424, 109360, 119040, 123030, 127131, 131232, 164040, 169508, 174976, 178560, 196848, 211885, 218720, 246060, 254262, 262464, 328080, 339016, 349952, 357120, 381393, 393696, 423770, 437440, 492120, 508524, 524928, 635655, 656160, 678032, 762786, 787392, 847540, 874880, 984240, 1017048, 1049856, 1271310, 1312320, 1356064, 1525572, 1574784, 1695080, 1749760, 1906965, 1968480, 2034096, 2542620, 2624640, 2712128, 3051144, 3149568, 3390160, 3813930, 3936960, 4068192, 5085240, 5249280, 5424256, 6102288, 6780320, 7627860, 7873920, 8136384, 10170480, 10848512, 12204576, 13560640, 15255720, 15747840, 16272768, 20340960, 24409152, 27121280, 30511440, 32545536, 40681920, 48818304, 54242560, 61022880, 81363840, 97636608, 122045760, 162727680, 244091520, 488183040]

約数ペア:

[(1, 488183040), (2, 244091520), (3, 162727680), (4, 122045760), (5, 97636608), (6, 81363840), (8, 61022880), (9, 54242560), (10, 48818304), (12, 40681920), (15, 32545536), (16, 30511440), (18, 27121280), (20, 24409152), (24, 20340960), (30, 16272768), (31, 15747840), (32, 15255720), (36, 13560640), (40, 12204576), (45, 10848512), (48, 10170480), (60, 8136384), (62, 7873920), (64, 7627860), (72, 6780320), (80, 6102288), (90, 5424256), (93, 5249280), (96, 5085240), (120, 4068192), (124, 3936960), (128, 3813930), (144, 3390160), (155, 3149568), (160, 3051144), (180, 2712128), (186, 2624640), (192, 2542620), (240, 2034096), (248, 1968480), (256, 1906965), (279, 1749760), (288, 1695080), (310, 1574784), (320, 1525572), (360, 1356064), (372, 1312320), (384, 1271310), (465, 1049856), (480, 1017048), (496, 984240), (558, 874880), (576, 847540), (620, 787392), (640, 762786), (720, 678032), (744, 656160), (768, 635655), (930, 524928), (960, 508524), (992, 492120), (1116, 437440), (1152, 423770), (1240, 393696), (1280, 381393), (1367, 357120), (1395, 349952), (1440, 339016), (1488, 328080), (1860, 262464), (1920, 254262), (1984, 246060), (2232, 218720), (2304, 211885), (2480, 196848), (2734, 178560), (2790, 174976), (2880, 169508), (2976, 164040), (3720, 131232), (3840, 127131), (3968, 123030), (4101, 119040), (4464, 109360), (4960, 98424), (5468, 89280), (5580, 87488), (5760, 84754), (5952, 82020), (6835, 71424), (7440, 65616), (7936, 61515), (8202, 59520), (8928, 54680), (9920, 49212), (10936, 44640), (11160, 43744), (11520, 42377), (11904, 41010), (12303, 39680), (13670, 35712), (14880, 32808), (16404, 29760), (17856, 27340), (19840, 24606), (20505, 23808), (21872, 22320)]