49645680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1071

約数の個数: 160

約数和(自身を含む): 182131200

約数和(自身を除く): 132485520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1019, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2038, 2320, 2436, 3045, 3057, 3248, 3480, 4060, 4076, 4872, 5095, 6090, 6114, 6960, 7133, 8120, 8152, 9744, 10190, 12180, 12228, 14266, 15285, 16240, 16304, 20380, 21399, 24360, 24456, 28532, 29551, 30570, 35665, 40760, 42798, 48720, 48912, 57064, 59102, 61140, 71330, 81520, 85596, 88653, 106995, 114128, 118204, 122280, 142660, 147755, 171192, 177306, 206857, 213990, 236408, 244560, 285320, 295510, 342384, 354612, 413714, 427980, 443265, 472816, 570640, 591020, 620571, 709224, 827428, 855960, 886530, 1034285, 1182040, 1241142, 1418448, 1654856, 1711920, 1773060, 2068570, 2364080, 2482284, 3102855, 3309712, 3546120, 4137140, 4964568, 6205710, 7092240, 8274280, 9929136, 12411420, 16548560, 24822840, 49645680]

約数ペア:

[(1, 49645680), (2, 24822840), (3, 16548560), (4, 12411420), (5, 9929136), (6, 8274280), (7, 7092240), (8, 6205710), (10, 4964568), (12, 4137140), (14, 3546120), (15, 3309712), (16, 3102855), (20, 2482284), (21, 2364080), (24, 2068570), (28, 1773060), (29, 1711920), (30, 1654856), (35, 1418448), (40, 1241142), (42, 1182040), (48, 1034285), (56, 886530), (58, 855960), (60, 827428), (70, 709224), (80, 620571), (84, 591020), (87, 570640), (105, 472816), (112, 443265), (116, 427980), (120, 413714), (140, 354612), (145, 342384), (168, 295510), (174, 285320), (203, 244560), (210, 236408), (232, 213990), (240, 206857), (280, 177306), (290, 171192), (336, 147755), (348, 142660), (406, 122280), (420, 118204), (435, 114128), (464, 106995), (560, 88653), (580, 85596), (609, 81520), (696, 71330), (812, 61140), (840, 59102), (870, 57064), (1015, 48912), (1019, 48720), (1160, 42798), (1218, 40760), (1392, 35665), (1624, 30570), (1680, 29551), (1740, 28532), (2030, 24456), (2038, 24360), (2320, 21399), (2436, 20380), (3045, 16304), (3057, 16240), (3248, 15285), (3480, 14266), (4060, 12228), (4076, 12180), (4872, 10190), (5095, 9744), (6090, 8152), (6114, 8120), (6960, 7133)]