101979040

素因数分解:

$2^5\times 5^1\times {\mathrm{637369}}^1$

素因数の和:637384

約数の個数: 24

約数和(自身を含む): 240925860

約数和(自身を除く): 138946820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 637369, 1274738, 2549476, 3186845, 5098952, 6373690, 10197904, 12747380, 20395808, 25494760, 50989520, 101979040]

約数ペア:

[(1, 101979040), (2, 50989520), (4, 25494760), (5, 20395808), (8, 12747380), (10, 10197904), (16, 6373690), (20, 5098952), (32, 3186845), (40, 2549476), (80, 1274738), (160, 637369)]