76177280

素因数分解:

$2^7\times 5^1\times {\mathrm{119027}}^1$

素因数の和:119046

約数の個数: 32

約数和(自身を含む): 182112840

約数和(自身を除く): 105935560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 119027, 238054, 476108, 595135, 952216, 1190270, 1904432, 2380540, 3808864, 4761080, 7617728, 9522160, 15235456, 19044320, 38088640, 76177280]

約数ペア:

[(1, 76177280), (2, 38088640), (4, 19044320), (5, 15235456), (8, 9522160), (10, 7617728), (16, 4761080), (20, 3808864), (32, 2380540), (40, 1904432), (64, 1190270), (80, 952216), (128, 595135), (160, 476108), (320, 238054), (640, 119027)]