3689749120

素因数分解:

$2^7\times 5^1\times {\mathrm{5765233}}^1$

素因数の和:5765252

約数の個数: 32

約数和(自身を含む): 8820808020

約数和(自身を除く): 5131058900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5765233, 11530466, 23060932, 28826165, 46121864, 57652330, 92243728, 115304660, 184487456, 230609320, 368974912, 461218640, 737949824, 922437280, 1844874560, 3689749120]

約数ペア:

[(1, 3689749120), (2, 1844874560), (4, 922437280), (5, 737949824), (8, 461218640), (10, 368974912), (16, 230609320), (20, 184487456), (32, 115304660), (40, 92243728), (64, 57652330), (80, 46121864), (128, 28826165), (160, 23060932), (320, 11530466), (640, 5765233)]