139751520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{811}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 441987840

約数和(自身を除く): 302236320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 359, 480, 718, 811, 1077, 1436, 1622, 1795, 2154, 2433, 2872, 3244, 3590, 4055, 4308, 4866, 5385, 5744, 6488, 7180, 8110, 8616, 9732, 10770, 11488, 12165, 12976, 14360, 16220, 17232, 19464, 21540, 24330, 25952, 28720, 32440, 34464, 38928, 43080, 48660, 57440, 64880, 77856, 86160, 97320, 129760, 172320, 194640, 291149, 389280, 582298, 873447, 1164596, 1455745, 1746894, 2329192, 2911490, 3493788, 4367235, 4658384, 5822980, 6987576, 8734470, 9316768, 11645960, 13975152, 17468940, 23291920, 27950304, 34937880, 46583840, 69875760, 139751520]

約数ペア:

[(1, 139751520), (2, 69875760), (3, 46583840), (4, 34937880), (5, 27950304), (6, 23291920), (8, 17468940), (10, 13975152), (12, 11645960), (15, 9316768), (16, 8734470), (20, 6987576), (24, 5822980), (30, 4658384), (32, 4367235), (40, 3493788), (48, 2911490), (60, 2329192), (80, 1746894), (96, 1455745), (120, 1164596), (160, 873447), (240, 582298), (359, 389280), (480, 291149), (718, 194640), (811, 172320), (1077, 129760), (1436, 97320), (1622, 86160), (1795, 77856), (2154, 64880), (2433, 57440), (2872, 48660), (3244, 43080), (3590, 38928), (4055, 34464), (4308, 32440), (4866, 28720), (5385, 25952), (5744, 24330), (6488, 21540), (7180, 19464), (8110, 17232), (8616, 16220), (9732, 14360), (10770, 12976), (11488, 12165)]