85297080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 296265600

約数和(自身を除く): 210968520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 179, 190, 209, 220, 228, 264, 285, 330, 358, 361, 380, 418, 440, 456, 537, 570, 627, 660, 716, 722, 760, 836, 895, 1045, 1074, 1083, 1140, 1254, 1320, 1432, 1444, 1672, 1790, 1805, 1969, 2090, 2148, 2166, 2280, 2508, 2685, 2888, 3135, 3401, 3580, 3610, 3938, 3971, 4180, 4296, 4332, 5016, 5370, 5415, 5907, 6270, 6802, 7160, 7220, 7876, 7942, 8360, 8664, 9845, 10203, 10740, 10830, 11814, 11913, 12540, 13604, 14440, 15752, 15884, 17005, 19690, 19855, 20406, 21480, 21660, 23628, 23826, 25080, 27208, 29535, 31768, 34010, 37411, 39380, 39710, 40812, 43320, 47256, 47652, 51015, 59070, 59565, 64619, 68020, 74822, 78760, 79420, 81624, 95304, 102030, 112233, 118140, 119130, 129238, 136040, 149644, 158840, 187055, 193857, 204060, 224466, 236280, 238260, 258476, 299288, 323095, 374110, 387714, 408120, 448932, 476520, 516952, 561165, 646190, 710809, 748220, 775428, 897864, 969285, 1122330, 1292380, 1421618, 1496440, 1550856, 1938570, 2132427, 2244660, 2584760, 2843236, 3554045, 3877140, 4264854, 4489320, 5686472, 7108090, 7754280, 8529708, 10662135, 14216180, 17059416, 21324270, 28432360, 42648540, 85297080]

約数ペア:

[(1, 85297080), (2, 42648540), (3, 28432360), (4, 21324270), (5, 17059416), (6, 14216180), (8, 10662135), (10, 8529708), (11, 7754280), (12, 7108090), (15, 5686472), (19, 4489320), (20, 4264854), (22, 3877140), (24, 3554045), (30, 2843236), (33, 2584760), (38, 2244660), (40, 2132427), (44, 1938570), (55, 1550856), (57, 1496440), (60, 1421618), (66, 1292380), (76, 1122330), (88, 969285), (95, 897864), (110, 775428), (114, 748220), (120, 710809), (132, 646190), (152, 561165), (165, 516952), (179, 476520), (190, 448932), (209, 408120), (220, 387714), (228, 374110), (264, 323095), (285, 299288), (330, 258476), (358, 238260), (361, 236280), (380, 224466), (418, 204060), (440, 193857), (456, 187055), (537, 158840), (570, 149644), (627, 136040), (660, 129238), (716, 119130), (722, 118140), (760, 112233), (836, 102030), (895, 95304), (1045, 81624), (1074, 79420), (1083, 78760), (1140, 74822), (1254, 68020), (1320, 64619), (1432, 59565), (1444, 59070), (1672, 51015), (1790, 47652), (1805, 47256), (1969, 43320), (2090, 40812), (2148, 39710), (2166, 39380), (2280, 37411), (2508, 34010), (2685, 31768), (2888, 29535), (3135, 27208), (3401, 25080), (3580, 23826), (3610, 23628), (3938, 21660), (3971, 21480), (4180, 20406), (4296, 19855), (4332, 19690), (5016, 17005), (5370, 15884), (5415, 15752), (5907, 14440), (6270, 13604), (6802, 12540), (7160, 11913), (7220, 11814), (7876, 10830), (7942, 10740), (8360, 10203), (8664, 9845)]