189134080

素因数分解:

$2^8\times 5^1\times {\mathrm{147761}}^1$

素因数の和:147782

約数の個数: 36

約数和(自身を含む): 453038292

約数和(自身を除く): 263904212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 147761, 295522, 591044, 738805, 1182088, 1477610, 2364176, 2955220, 4728352, 5910440, 9456704, 11820880, 18913408, 23641760, 37826816, 47283520, 94567040, 189134080]

約数ペア:

[(1, 189134080), (2, 94567040), (4, 47283520), (5, 37826816), (8, 23641760), (10, 18913408), (16, 11820880), (20, 9456704), (32, 5910440), (40, 4728352), (64, 2955220), (80, 2364176), (128, 1477610), (160, 1182088), (256, 738805), (320, 591044), (640, 295522), (1280, 147761)]