201601760

素因数分解:

$2^5\times 5^1\times {\mathrm{1260011}}^1$

素因数の和:1260026

約数の個数: 24

約数和(自身を含む): 476284536

約数和(自身を除く): 274682776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1260011, 2520022, 5040044, 6300055, 10080088, 12600110, 20160176, 25200220, 40320352, 50400440, 100800880, 201601760]

約数ペア:

[(1, 201601760), (2, 100800880), (4, 50400440), (5, 40320352), (8, 25200220), (10, 20160176), (16, 12600110), (20, 10080088), (32, 6300055), (40, 5040044), (80, 2520022), (160, 1260011)]