39727680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1476

約数の個数: 112

約数和(自身を含む): 130576320

約数和(自身を除く): 90848640

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, 1427, 1740, 1856, 2320, 2784, 2854, 3480, 4281, 4640, 5568, 5708, 6960, 7135, 8562, 9280, 11416, 13920, 14270, 17124, 21405, 22832, 27840, 28540, 34248, 41383, 42810, 45664, 57080, 68496, 82766, 85620, 91328, 114160, 124149, 136992, 165532, 171240, 206915, 228320, 248298, 273984, 331064, 342480, 413830, 456640, 496596, 620745, 662128, 684960, 827660, 993192, 1241490, 1324256, 1369920, 1655320, 1986384, 2482980, 2648512, 3310640, 3972768, 4965960, 6621280, 7945536, 9931920, 13242560, 19863840, 39727680]

約数ペア:

[(1, 39727680), (2, 19863840), (3, 13242560), (4, 9931920), (5, 7945536), (6, 6621280), (8, 4965960), (10, 3972768), (12, 3310640), (15, 2648512), (16, 2482980), (20, 1986384), (24, 1655320), (29, 1369920), (30, 1324256), (32, 1241490), (40, 993192), (48, 827660), (58, 684960), (60, 662128), (64, 620745), (80, 496596), (87, 456640), (96, 413830), (116, 342480), (120, 331064), (145, 273984), (160, 248298), (174, 228320), (192, 206915), (232, 171240), (240, 165532), (290, 136992), (320, 124149), (348, 114160), (435, 91328), (464, 85620), (480, 82766), (580, 68496), (696, 57080), (870, 45664), (928, 42810), (960, 41383), (1160, 34248), (1392, 28540), (1427, 27840), (1740, 22832), (1856, 21405), (2320, 17124), (2784, 14270), (2854, 13920), (3480, 11416), (4281, 9280), (4640, 8562), (5568, 7135), (5708, 6960)]