5269120

素因数分解:

$2^7\times 5^1\times {\mathrm{8233}}^1$

素因数の和:8252

約数の個数: 32

約数和(自身を含む): 12598020

約数和(自身を除く): 7328900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8233, 16466, 32932, 41165, 65864, 82330, 131728, 164660, 263456, 329320, 526912, 658640, 1053824, 1317280, 2634560, 5269120]

約数ペア:

[(1, 5269120), (2, 2634560), (4, 1317280), (5, 1053824), (8, 658640), (10, 526912), (16, 329320), (20, 263456), (32, 164660), (40, 131728), (64, 82330), (80, 65864), (128, 41165), (160, 32932), (320, 16466), (640, 8233)]