10875440

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2109

約数の個数: 40

約数和(自身を含む): 25675440

約数和(自身を除く): 14800000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2029, 2680, 4058, 5360, 8116, 10145, 16232, 20290, 32464, 40580, 81160, 135943, 162320, 271886, 543772, 679715, 1087544, 1359430, 2175088, 2718860, 5437720, 10875440]

約数ペア:

[(1, 10875440), (2, 5437720), (4, 2718860), (5, 2175088), (8, 1359430), (10, 1087544), (16, 679715), (20, 543772), (40, 271886), (67, 162320), (80, 135943), (134, 81160), (268, 40580), (335, 32464), (536, 20290), (670, 16232), (1072, 10145), (1340, 8116), (2029, 5360), (2680, 4058)]