38067840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2203}}^1$

素因数の和:2231

約数の個数: 128

約数和(自身を含む): 134884800

約数和(自身を除く): 96816960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2203, 2880, 3456, 4320, 4406, 5760, 6609, 8640, 8812, 11015, 13218, 17280, 17624, 19827, 22030, 26436, 33045, 35248, 39654, 44060, 52872, 59481, 66090, 70496, 79308, 88120, 99135, 105744, 118962, 132180, 140992, 158616, 176240, 198270, 211488, 237924, 264360, 281984, 297405, 317232, 352480, 396540, 422976, 475848, 528720, 594810, 634464, 704960, 793080, 845952, 951696, 1057440, 1189620, 1268928, 1409920, 1586160, 1903392, 2114880, 2379240, 2537856, 3172320, 3806784, 4229760, 4758480, 6344640, 7613568, 9516960, 12689280, 19033920, 38067840]

約数ペア:

[(1, 38067840), (2, 19033920), (3, 12689280), (4, 9516960), (5, 7613568), (6, 6344640), (8, 4758480), (9, 4229760), (10, 3806784), (12, 3172320), (15, 2537856), (16, 2379240), (18, 2114880), (20, 1903392), (24, 1586160), (27, 1409920), (30, 1268928), (32, 1189620), (36, 1057440), (40, 951696), (45, 845952), (48, 793080), (54, 704960), (60, 634464), (64, 594810), (72, 528720), (80, 475848), (90, 422976), (96, 396540), (108, 352480), (120, 317232), (128, 297405), (135, 281984), (144, 264360), (160, 237924), (180, 211488), (192, 198270), (216, 176240), (240, 158616), (270, 140992), (288, 132180), (320, 118962), (360, 105744), (384, 99135), (432, 88120), (480, 79308), (540, 70496), (576, 66090), (640, 59481), (720, 52872), (864, 44060), (960, 39654), (1080, 35248), (1152, 33045), (1440, 26436), (1728, 22030), (1920, 19827), (2160, 17624), (2203, 17280), (2880, 13218), (3456, 11015), (4320, 8812), (4406, 8640), (5760, 6609)]