244091520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1423

約数の個数: 192

約数和(自身を含む): 870704640

約数和(自身を除く): 626613120

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

約数ペア:

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