82397280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 300464640

約数和(自身を除く): 218067360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 137, 140, 160, 168, 179, 210, 224, 240, 274, 280, 336, 358, 411, 420, 480, 537, 548, 560, 672, 685, 716, 822, 840, 895, 959, 1074, 1096, 1120, 1253, 1370, 1432, 1644, 1680, 1790, 1918, 2055, 2148, 2192, 2506, 2685, 2740, 2864, 2877, 3288, 3360, 3580, 3759, 3836, 4110, 4296, 4384, 4795, 5012, 5370, 5480, 5728, 5754, 6265, 6576, 7160, 7518, 7672, 8220, 8592, 9590, 10024, 10740, 10960, 11508, 12530, 13152, 14320, 14385, 15036, 15344, 16440, 17184, 18795, 19180, 20048, 21480, 21920, 23016, 24523, 25060, 28640, 28770, 30072, 30688, 32880, 37590, 38360, 40096, 42960, 46032, 49046, 50120, 57540, 60144, 65760, 73569, 75180, 76720, 85920, 92064, 98092, 100240, 115080, 120288, 122615, 147138, 150360, 153440, 171661, 196184, 200480, 230160, 245230, 294276, 300720, 343322, 367845, 392368, 460320, 490460, 514983, 588552, 601440, 686644, 735690, 784736, 858305, 980920, 1029966, 1177104, 1373288, 1471380, 1716610, 1961840, 2059932, 2354208, 2574915, 2746576, 2942760, 3433220, 3923680, 4119864, 5149830, 5493152, 5885520, 6866440, 8239728, 10299660, 11771040, 13732880, 16479456, 20599320, 27465760, 41198640, 82397280]

約数ペア:

[(1, 82397280), (2, 41198640), (3, 27465760), (4, 20599320), (5, 16479456), (6, 13732880), (7, 11771040), (8, 10299660), (10, 8239728), (12, 6866440), (14, 5885520), (15, 5493152), (16, 5149830), (20, 4119864), (21, 3923680), (24, 3433220), (28, 2942760), (30, 2746576), (32, 2574915), (35, 2354208), (40, 2059932), (42, 1961840), (48, 1716610), (56, 1471380), (60, 1373288), (70, 1177104), (80, 1029966), (84, 980920), (96, 858305), (105, 784736), (112, 735690), (120, 686644), (137, 601440), (140, 588552), (160, 514983), (168, 490460), (179, 460320), (210, 392368), (224, 367845), (240, 343322), (274, 300720), (280, 294276), (336, 245230), (358, 230160), (411, 200480), (420, 196184), (480, 171661), (537, 153440), (548, 150360), (560, 147138), (672, 122615), (685, 120288), (716, 115080), (822, 100240), (840, 98092), (895, 92064), (959, 85920), (1074, 76720), (1096, 75180), (1120, 73569), (1253, 65760), (1370, 60144), (1432, 57540), (1644, 50120), (1680, 49046), (1790, 46032), (1918, 42960), (2055, 40096), (2148, 38360), (2192, 37590), (2506, 32880), (2685, 30688), (2740, 30072), (2864, 28770), (2877, 28640), (3288, 25060), (3360, 24523), (3580, 23016), (3759, 21920), (3836, 21480), (4110, 20048), (4296, 19180), (4384, 18795), (4795, 17184), (5012, 16440), (5370, 15344), (5480, 15036), (5728, 14385), (5754, 14320), (6265, 13152), (6576, 12530), (7160, 11508), (7518, 10960), (7672, 10740), (8220, 10024), (8592, 9590)]