106578520

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9619}}^1$

素因数の和:9907

約数の個数: 32

約数和(自身を含む): 240692400

約数和(自身を除く): 134113880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 5540, 9619, 11080, 19238, 38476, 48095, 76952, 96190, 192380, 384760, 2664463, 5328926, 10657852, 13322315, 21315704, 26644630, 53289260, 106578520]

約数ペア:

[(1, 106578520), (2, 53289260), (4, 26644630), (5, 21315704), (8, 13322315), (10, 10657852), (20, 5328926), (40, 2664463), (277, 384760), (554, 192380), (1108, 96190), (1385, 76952), (2216, 48095), (2770, 38476), (5540, 19238), (9619, 11080)]