84628160

素因数分解:

$2^6\times 5^1\times {\mathrm{264463}}^1$

素因数の和:264480

約数の個数: 28

約数和(自身を含む): 201521568

約数和(自身を除く): 116893408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 264463, 528926, 1057852, 1322315, 2115704, 2644630, 4231408, 5289260, 8462816, 10578520, 16925632, 21157040, 42314080, 84628160]

約数ペア:

[(1, 84628160), (2, 42314080), (4, 21157040), (5, 16925632), (8, 10578520), (10, 8462816), (16, 5289260), (20, 4231408), (32, 2644630), (40, 2115704), (64, 1322315), (80, 1057852), (160, 528926), (320, 264463)]