53397120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 202694400

約数和(自身を除く): 149297280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 137, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 274, 280, 290, 320, 336, 348, 384, 406, 411, 420, 435, 448, 464, 480, 548, 560, 580, 609, 640, 672, 685, 696, 812, 822, 840, 870, 896, 928, 959, 960, 1015, 1096, 1120, 1160, 1218, 1344, 1370, 1392, 1624, 1644, 1680, 1740, 1856, 1918, 1920, 2030, 2055, 2192, 2240, 2320, 2436, 2688, 2740, 2784, 2877, 3045, 3248, 3288, 3360, 3480, 3712, 3836, 3973, 4060, 4110, 4384, 4480, 4640, 4795, 4872, 5480, 5568, 5754, 6090, 6496, 6576, 6720, 6960, 7672, 7946, 8120, 8220, 8768, 9280, 9590, 9744, 10960, 11136, 11508, 11919, 12180, 12992, 13152, 13440, 13920, 14385, 15344, 15892, 16240, 16440, 17536, 18560, 19180, 19488, 19865, 21920, 23016, 23838, 24360, 25984, 26304, 27811, 27840, 28770, 30688, 31784, 32480, 32880, 38360, 38976, 39730, 43840, 46032, 47676, 48720, 52608, 55622, 55680, 57540, 59595, 61376, 63568, 64960, 65760, 76720, 77952, 79460, 83433, 87680, 92064, 95352, 97440, 111244, 115080, 119190, 122752, 127136, 129920, 131520, 139055, 153440, 158920, 166866, 184128, 190704, 194880, 222488, 230160, 238380, 254272, 263040, 278110, 306880, 317840, 333732, 368256, 381408, 389760, 417165, 444976, 460320, 476760, 508544, 556220, 613760, 635680, 667464, 762816, 834330, 889952, 920640, 953520, 1112440, 1271360, 1334928, 1525632, 1668660, 1779904, 1841280, 1907040, 2224880, 2542720, 2669856, 3337320, 3559808, 3814080, 4449760, 5339712, 6674640, 7628160, 8899520, 10679424, 13349280, 17799040, 26698560, 53397120]

約数ペア:

[(1, 53397120), (2, 26698560), (3, 17799040), (4, 13349280), (5, 10679424), (6, 8899520), (7, 7628160), (8, 6674640), (10, 5339712), (12, 4449760), (14, 3814080), (15, 3559808), (16, 3337320), (20, 2669856), (21, 2542720), (24, 2224880), (28, 1907040), (29, 1841280), (30, 1779904), (32, 1668660), (35, 1525632), (40, 1334928), (42, 1271360), (48, 1112440), (56, 953520), (58, 920640), (60, 889952), (64, 834330), (70, 762816), (80, 667464), (84, 635680), (87, 613760), (96, 556220), (105, 508544), (112, 476760), (116, 460320), (120, 444976), (128, 417165), (137, 389760), (140, 381408), (145, 368256), (160, 333732), (168, 317840), (174, 306880), (192, 278110), (203, 263040), (210, 254272), (224, 238380), (232, 230160), (240, 222488), (274, 194880), (280, 190704), (290, 184128), (320, 166866), (336, 158920), (348, 153440), (384, 139055), (406, 131520), (411, 129920), (420, 127136), (435, 122752), (448, 119190), (464, 115080), (480, 111244), (548, 97440), (560, 95352), (580, 92064), (609, 87680), (640, 83433), (672, 79460), (685, 77952), (696, 76720), (812, 65760), (822, 64960), (840, 63568), (870, 61376), (896, 59595), (928, 57540), (959, 55680), (960, 55622), (1015, 52608), (1096, 48720), (1120, 47676), (1160, 46032), (1218, 43840), (1344, 39730), (1370, 38976), (1392, 38360), (1624, 32880), (1644, 32480), (1680, 31784), (1740, 30688), (1856, 28770), (1918, 27840), (1920, 27811), (2030, 26304), (2055, 25984), (2192, 24360), (2240, 23838), (2320, 23016), (2436, 21920), (2688, 19865), (2740, 19488), (2784, 19180), (2877, 18560), (3045, 17536), (3248, 16440), (3288, 16240), (3360, 15892), (3480, 15344), (3712, 14385), (3836, 13920), (3973, 13440), (4060, 13152), (4110, 12992), (4384, 12180), (4480, 11919), (4640, 11508), (4795, 11136), (4872, 10960), (5480, 9744), (5568, 9590), (5754, 9280), (6090, 8768), (6496, 8220), (6576, 8120), (6720, 7946), (6960, 7672)]