316433280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{164809}}^1$

素因数の和:164831

約数の個数: 64

約数和(自身を含む): 1008637200

約数和(自身を除く): 692203920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 164809, 329618, 494427, 659236, 824045, 988854, 1318472, 1648090, 1977708, 2472135, 2636944, 3296180, 3955416, 4944270, 5273888, 6592360, 7910832, 9888540, 10547776, 13184720, 15821664, 19777080, 21095552, 26369440, 31643328, 39554160, 52738880, 63286656, 79108320, 105477760, 158216640, 316433280]

約数ペア:

[(1, 316433280), (2, 158216640), (3, 105477760), (4, 79108320), (5, 63286656), (6, 52738880), (8, 39554160), (10, 31643328), (12, 26369440), (15, 21095552), (16, 19777080), (20, 15821664), (24, 13184720), (30, 10547776), (32, 9888540), (40, 7910832), (48, 6592360), (60, 5273888), (64, 4944270), (80, 3955416), (96, 3296180), (120, 2636944), (128, 2472135), (160, 1977708), (192, 1648090), (240, 1318472), (320, 988854), (384, 824045), (480, 659236), (640, 494427), (960, 329618), (1920, 164809)]