169068480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 224

約数和(自身を含む): 621304320

約数和(自身を除く): 452235840

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, 64, 70, 80, 84, 96, 105, 112, 120, 139, 140, 160, 168, 181, 192, 210, 224, 240, 278, 280, 320, 336, 362, 417, 420, 448, 480, 543, 556, 560, 672, 695, 724, 834, 840, 905, 960, 973, 1086, 1112, 1120, 1267, 1344, 1390, 1448, 1668, 1680, 1810, 1946, 2085, 2172, 2224, 2240, 2534, 2715, 2780, 2896, 2919, 3336, 3360, 3620, 3801, 3892, 4170, 4344, 4448, 4865, 5068, 5430, 5560, 5792, 5838, 6335, 6672, 6720, 7240, 7602, 7784, 8340, 8688, 8896, 9730, 10136, 10860, 11120, 11584, 11676, 12670, 13344, 14480, 14595, 15204, 15568, 16680, 17376, 19005, 19460, 20272, 21720, 22240, 23352, 25159, 25340, 26688, 28960, 29190, 30408, 31136, 33360, 34752, 38010, 38920, 40544, 43440, 44480, 46704, 50318, 50680, 57920, 58380, 60816, 62272, 66720, 75477, 76020, 77840, 81088, 86880, 93408, 100636, 101360, 116760, 121632, 125795, 133440, 150954, 152040, 155680, 173760, 176113, 186816, 201272, 202720, 233520, 243264, 251590, 301908, 304080, 311360, 352226, 377385, 402544, 405440, 467040, 503180, 528339, 603816, 608160, 704452, 754770, 805088, 880565, 934080, 1006360, 1056678, 1207632, 1216320, 1408904, 1509540, 1610176, 1761130, 2012720, 2113356, 2415264, 2641695, 2817808, 3019080, 3522260, 4025440, 4226712, 4830528, 5283390, 5635616, 6038160, 7044520, 8050880, 8453424, 10566780, 11271232, 12076320, 14089040, 16906848, 21133560, 24152640, 28178080, 33813696, 42267120, 56356160, 84534240, 169068480]

約数ペア:

[(1, 169068480), (2, 84534240), (3, 56356160), (4, 42267120), (5, 33813696), (6, 28178080), (7, 24152640), (8, 21133560), (10, 16906848), (12, 14089040), (14, 12076320), (15, 11271232), (16, 10566780), (20, 8453424), (21, 8050880), (24, 7044520), (28, 6038160), (30, 5635616), (32, 5283390), (35, 4830528), (40, 4226712), (42, 4025440), (48, 3522260), (56, 3019080), (60, 2817808), (64, 2641695), (70, 2415264), (80, 2113356), (84, 2012720), (96, 1761130), (105, 1610176), (112, 1509540), (120, 1408904), (139, 1216320), (140, 1207632), (160, 1056678), (168, 1006360), (181, 934080), (192, 880565), (210, 805088), (224, 754770), (240, 704452), (278, 608160), (280, 603816), (320, 528339), (336, 503180), (362, 467040), (417, 405440), (420, 402544), (448, 377385), (480, 352226), (543, 311360), (556, 304080), (560, 301908), (672, 251590), (695, 243264), (724, 233520), (834, 202720), (840, 201272), (905, 186816), (960, 176113), (973, 173760), (1086, 155680), (1112, 152040), (1120, 150954), (1267, 133440), (1344, 125795), (1390, 121632), (1448, 116760), (1668, 101360), (1680, 100636), (1810, 93408), (1946, 86880), (2085, 81088), (2172, 77840), (2224, 76020), (2240, 75477), (2534, 66720), (2715, 62272), (2780, 60816), (2896, 58380), (2919, 57920), (3336, 50680), (3360, 50318), (3620, 46704), (3801, 44480), (3892, 43440), (4170, 40544), (4344, 38920), (4448, 38010), (4865, 34752), (5068, 33360), (5430, 31136), (5560, 30408), (5792, 29190), (5838, 28960), (6335, 26688), (6672, 25340), (6720, 25159), (7240, 23352), (7602, 22240), (7784, 21720), (8340, 20272), (8688, 19460), (8896, 19005), (9730, 17376), (10136, 16680), (10860, 15568), (11120, 15204), (11584, 14595), (11676, 14480), (12670, 13344)]