159731040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 580898304

約数和(自身を除く): 421167264

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, 210, 224, 240, 274, 280, 336, 347, 411, 420, 480, 548, 560, 672, 685, 694, 822, 840, 959, 1041, 1096, 1120, 1370, 1388, 1644, 1680, 1735, 1918, 2055, 2082, 2192, 2429, 2740, 2776, 2877, 3288, 3360, 3470, 3836, 4110, 4164, 4384, 4795, 4858, 5205, 5480, 5552, 5754, 6576, 6940, 7287, 7672, 8220, 8328, 9590, 9716, 10410, 10960, 11104, 11508, 12145, 13152, 13880, 14385, 14574, 15344, 16440, 16656, 19180, 19432, 20820, 21920, 23016, 24290, 27760, 28770, 29148, 30688, 32880, 33312, 36435, 38360, 38864, 41640, 46032, 47539, 48580, 55520, 57540, 58296, 65760, 72870, 76720, 77728, 83280, 92064, 95078, 97160, 115080, 116592, 142617, 145740, 153440, 166560, 190156, 194320, 230160, 233184, 237695, 285234, 291480, 332773, 380312, 388640, 460320, 475390, 570468, 582960, 665546, 713085, 760624, 950780, 998319, 1140936, 1165920, 1331092, 1426170, 1521248, 1663865, 1901560, 1996638, 2281872, 2662184, 2852340, 3327730, 3803120, 3993276, 4563744, 4991595, 5324368, 5704680, 6655460, 7606240, 7986552, 9983190, 10648736, 11409360, 13310920, 15973104, 19966380, 22818720, 26621840, 31946208, 39932760, 53243680, 79865520, 159731040]

約数ペア:

[(1, 159731040), (2, 79865520), (3, 53243680), (4, 39932760), (5, 31946208), (6, 26621840), (7, 22818720), (8, 19966380), (10, 15973104), (12, 13310920), (14, 11409360), (15, 10648736), (16, 9983190), (20, 7986552), (21, 7606240), (24, 6655460), (28, 5704680), (30, 5324368), (32, 4991595), (35, 4563744), (40, 3993276), (42, 3803120), (48, 3327730), (56, 2852340), (60, 2662184), (70, 2281872), (80, 1996638), (84, 1901560), (96, 1663865), (105, 1521248), (112, 1426170), (120, 1331092), (137, 1165920), (140, 1140936), (160, 998319), (168, 950780), (210, 760624), (224, 713085), (240, 665546), (274, 582960), (280, 570468), (336, 475390), (347, 460320), (411, 388640), (420, 380312), (480, 332773), (548, 291480), (560, 285234), (672, 237695), (685, 233184), (694, 230160), (822, 194320), (840, 190156), (959, 166560), (1041, 153440), (1096, 145740), (1120, 142617), (1370, 116592), (1388, 115080), (1644, 97160), (1680, 95078), (1735, 92064), (1918, 83280), (2055, 77728), (2082, 76720), (2192, 72870), (2429, 65760), (2740, 58296), (2776, 57540), (2877, 55520), (3288, 48580), (3360, 47539), (3470, 46032), (3836, 41640), (4110, 38864), (4164, 38360), (4384, 36435), (4795, 33312), (4858, 32880), (5205, 30688), (5480, 29148), (5552, 28770), (5754, 27760), (6576, 24290), (6940, 23016), (7287, 21920), (7672, 20820), (8220, 19432), (8328, 19180), (9590, 16656), (9716, 16440), (10410, 15344), (10960, 14574), (11104, 14385), (11508, 13880), (12145, 13152)]