134426560

素因数分解:

$2^6\times 5^1\times {\mathrm{479}}^1\times {\mathrm{877}}^1$

素因数の和:1373

約数の個数: 56

約数和(自身を含む): 321137280

約数和(自身を除く): 186710720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 479, 877, 958, 1754, 1916, 2395, 3508, 3832, 4385, 4790, 7016, 7664, 8770, 9580, 14032, 15328, 17540, 19160, 28064, 30656, 35080, 38320, 56128, 70160, 76640, 140320, 153280, 280640, 420083, 840166, 1680332, 2100415, 3360664, 4200830, 6721328, 8401660, 13442656, 16803320, 26885312, 33606640, 67213280, 134426560]

約数ペア:

[(1, 134426560), (2, 67213280), (4, 33606640), (5, 26885312), (8, 16803320), (10, 13442656), (16, 8401660), (20, 6721328), (32, 4200830), (40, 3360664), (64, 2100415), (80, 1680332), (160, 840166), (320, 420083), (479, 280640), (877, 153280), (958, 140320), (1754, 76640), (1916, 70160), (2395, 56128), (3508, 38320), (3832, 35080), (4385, 30656), (4790, 28064), (7016, 19160), (7664, 17540), (8770, 15328), (9580, 14032)]