169577520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:739

約数の個数: 160

約数和(自身を含む): 605056512

約数和(自身を除く): 435478992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 193, 210, 240, 280, 336, 386, 420, 523, 560, 579, 772, 840, 965, 1046, 1158, 1351, 1544, 1569, 1680, 1930, 2092, 2316, 2615, 2702, 2895, 3088, 3138, 3661, 3860, 4053, 4184, 4632, 5230, 5404, 5790, 6276, 6755, 7322, 7720, 7845, 8106, 8368, 9264, 10460, 10808, 10983, 11580, 12552, 13510, 14644, 15440, 15690, 16212, 18305, 20265, 20920, 21616, 21966, 23160, 25104, 27020, 29288, 31380, 32424, 36610, 40530, 41840, 43932, 46320, 54040, 54915, 58576, 62760, 64848, 73220, 81060, 87864, 100939, 108080, 109830, 125520, 146440, 162120, 175728, 201878, 219660, 292880, 302817, 324240, 403756, 439320, 504695, 605634, 706573, 807512, 878640, 1009390, 1211268, 1413146, 1514085, 1615024, 2018780, 2119719, 2422536, 2826292, 3028170, 3532865, 4037560, 4239438, 4845072, 5652584, 6056340, 7065730, 8075120, 8478876, 10598595, 11305168, 12112680, 14131460, 16957752, 21197190, 24225360, 28262920, 33915504, 42394380, 56525840, 84788760, 169577520]

約数ペア:

[(1, 169577520), (2, 84788760), (3, 56525840), (4, 42394380), (5, 33915504), (6, 28262920), (7, 24225360), (8, 21197190), (10, 16957752), (12, 14131460), (14, 12112680), (15, 11305168), (16, 10598595), (20, 8478876), (21, 8075120), (24, 7065730), (28, 6056340), (30, 5652584), (35, 4845072), (40, 4239438), (42, 4037560), (48, 3532865), (56, 3028170), (60, 2826292), (70, 2422536), (80, 2119719), (84, 2018780), (105, 1615024), (112, 1514085), (120, 1413146), (140, 1211268), (168, 1009390), (193, 878640), (210, 807512), (240, 706573), (280, 605634), (336, 504695), (386, 439320), (420, 403756), (523, 324240), (560, 302817), (579, 292880), (772, 219660), (840, 201878), (965, 175728), (1046, 162120), (1158, 146440), (1351, 125520), (1544, 109830), (1569, 108080), (1680, 100939), (1930, 87864), (2092, 81060), (2316, 73220), (2615, 64848), (2702, 62760), (2895, 58576), (3088, 54915), (3138, 54040), (3661, 46320), (3860, 43932), (4053, 41840), (4184, 40530), (4632, 36610), (5230, 32424), (5404, 31380), (5790, 29288), (6276, 27020), (6755, 25104), (7322, 23160), (7720, 21966), (7845, 21616), (8106, 20920), (8368, 20265), (9264, 18305), (10460, 16212), (10808, 15690), (10983, 15440), (11580, 14644), (12552, 13510)]