72634560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2609}}^1$

素因数の和:2658

約数の個数: 112

約数和(自身を含む): 238658400

約数和(自身を除く): 166023840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2609, 2784, 3480, 4640, 5218, 5568, 6960, 7827, 9280, 10436, 13045, 13920, 15654, 20872, 26090, 27840, 31308, 39135, 41744, 52180, 62616, 75661, 78270, 83488, 104360, 125232, 151322, 156540, 166976, 208720, 226983, 250464, 302644, 313080, 378305, 417440, 453966, 500928, 605288, 626160, 756610, 834880, 907932, 1134915, 1210576, 1252320, 1513220, 1815864, 2269830, 2421152, 2504640, 3026440, 3631728, 4539660, 4842304, 6052880, 7263456, 9079320, 12105760, 14526912, 18158640, 24211520, 36317280, 72634560]

約数ペア:

[(1, 72634560), (2, 36317280), (3, 24211520), (4, 18158640), (5, 14526912), (6, 12105760), (8, 9079320), (10, 7263456), (12, 6052880), (15, 4842304), (16, 4539660), (20, 3631728), (24, 3026440), (29, 2504640), (30, 2421152), (32, 2269830), (40, 1815864), (48, 1513220), (58, 1252320), (60, 1210576), (64, 1134915), (80, 907932), (87, 834880), (96, 756610), (116, 626160), (120, 605288), (145, 500928), (160, 453966), (174, 417440), (192, 378305), (232, 313080), (240, 302644), (290, 250464), (320, 226983), (348, 208720), (435, 166976), (464, 156540), (480, 151322), (580, 125232), (696, 104360), (870, 83488), (928, 78270), (960, 75661), (1160, 62616), (1392, 52180), (1740, 41744), (1856, 39135), (2320, 31308), (2609, 27840), (2784, 26090), (3480, 20872), (4640, 15654), (5218, 13920), (5568, 13045), (6960, 10436), (7827, 9280)]