71597520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 259983360

約数和(自身を除く): 188385840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 127, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 254, 261, 270, 290, 324, 348, 360, 381, 405, 432, 435, 464, 486, 508, 522, 540, 580, 635, 648, 696, 720, 762, 783, 810, 870, 972, 1016, 1044, 1080, 1143, 1160, 1215, 1270, 1296, 1305, 1392, 1524, 1566, 1620, 1740, 1905, 1944, 2032, 2088, 2160, 2286, 2320, 2349, 2430, 2540, 2610, 3048, 3132, 3240, 3429, 3480, 3683, 3810, 3888, 3915, 4176, 4572, 4698, 4860, 5080, 5220, 5715, 6096, 6264, 6480, 6858, 6960, 7047, 7366, 7620, 7830, 9144, 9396, 9720, 10160, 10287, 10440, 11049, 11430, 11745, 12528, 13716, 14094, 14732, 15240, 15660, 17145, 18288, 18415, 18792, 19440, 20574, 20880, 22098, 22860, 23490, 27432, 28188, 29464, 30480, 30861, 31320, 33147, 34290, 35235, 36830, 37584, 41148, 44196, 45720, 46980, 51435, 54864, 55245, 56376, 58928, 61722, 62640, 66294, 68580, 70470, 73660, 82296, 88392, 91440, 93960, 99441, 102870, 110490, 112752, 123444, 132588, 137160, 140940, 147320, 154305, 164592, 165735, 176784, 187920, 198882, 205740, 220980, 246888, 265176, 274320, 281880, 294640, 298323, 308610, 331470, 397764, 411480, 441960, 493776, 497205, 530352, 563760, 596646, 617220, 662940, 795528, 822960, 883920, 894969, 994410, 1193292, 1234440, 1325880, 1491615, 1591056, 1789938, 1988820, 2386584, 2468880, 2651760, 2983230, 3579876, 3977640, 4474845, 4773168, 5966460, 7159752, 7955280, 8949690, 11932920, 14319504, 17899380, 23865840, 35798760, 71597520]

約数ペア:

[(1, 71597520), (2, 35798760), (3, 23865840), (4, 17899380), (5, 14319504), (6, 11932920), (8, 8949690), (9, 7955280), (10, 7159752), (12, 5966460), (15, 4773168), (16, 4474845), (18, 3977640), (20, 3579876), (24, 2983230), (27, 2651760), (29, 2468880), (30, 2386584), (36, 1988820), (40, 1789938), (45, 1591056), (48, 1491615), (54, 1325880), (58, 1234440), (60, 1193292), (72, 994410), (80, 894969), (81, 883920), (87, 822960), (90, 795528), (108, 662940), (116, 617220), (120, 596646), (127, 563760), (135, 530352), (144, 497205), (145, 493776), (162, 441960), (174, 411480), (180, 397764), (216, 331470), (232, 308610), (240, 298323), (243, 294640), (254, 281880), (261, 274320), (270, 265176), (290, 246888), (324, 220980), (348, 205740), (360, 198882), (381, 187920), (405, 176784), (432, 165735), (435, 164592), (464, 154305), (486, 147320), (508, 140940), (522, 137160), (540, 132588), (580, 123444), (635, 112752), (648, 110490), (696, 102870), (720, 99441), (762, 93960), (783, 91440), (810, 88392), (870, 82296), (972, 73660), (1016, 70470), (1044, 68580), (1080, 66294), (1143, 62640), (1160, 61722), (1215, 58928), (1270, 56376), (1296, 55245), (1305, 54864), (1392, 51435), (1524, 46980), (1566, 45720), (1620, 44196), (1740, 41148), (1905, 37584), (1944, 36830), (2032, 35235), (2088, 34290), (2160, 33147), (2286, 31320), (2320, 30861), (2349, 30480), (2430, 29464), (2540, 28188), (2610, 27432), (3048, 23490), (3132, 22860), (3240, 22098), (3429, 20880), (3480, 20574), (3683, 19440), (3810, 18792), (3888, 18415), (3915, 18288), (4176, 17145), (4572, 15660), (4698, 15240), (4860, 14732), (5080, 14094), (5220, 13716), (5715, 12528), (6096, 11745), (6264, 11430), (6480, 11049), (6858, 10440), (6960, 10287), (7047, 10160), (7366, 9720), (7620, 9396), (7830, 9144)]