11130520

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{601}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 25139520

約数和(自身を除く): 14009000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 601, 926, 1202, 1852, 2315, 2404, 3005, 3704, 4630, 4808, 6010, 9260, 12020, 18520, 24040, 278263, 556526, 1113052, 1391315, 2226104, 2782630, 5565260, 11130520]

約数ペア:

[(1, 11130520), (2, 5565260), (4, 2782630), (5, 2226104), (8, 1391315), (10, 1113052), (20, 556526), (40, 278263), (463, 24040), (601, 18520), (926, 12020), (1202, 9260), (1852, 6010), (2315, 4808), (2404, 4630), (3005, 3704)]