60402040

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14951}}^1$

素因数の和:15063

約数の個数: 32

約数和(自身を含む): 137259360

約数和(自身を除く): 76857320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 14951, 29902, 59804, 74755, 119608, 149510, 299020, 598040, 1510051, 3020102, 6040204, 7550255, 12080408, 15100510, 30201020, 60402040]

約数ペア:

[(1, 60402040), (2, 30201020), (4, 15100510), (5, 12080408), (8, 7550255), (10, 6040204), (20, 3020102), (40, 1510051), (101, 598040), (202, 299020), (404, 149510), (505, 119608), (808, 74755), (1010, 59804), (2020, 29902), (4040, 14951)]