5811680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{5189}}^1$

素因数の和:5211

約数の個数: 48

約数和(自身を含む): 15694560

約数和(自身を除く): 9882880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 5189, 10378, 20756, 25945, 36323, 41512, 51890, 72646, 83024, 103780, 145292, 166048, 181615, 207560, 290584, 363230, 415120, 581168, 726460, 830240, 1162336, 1452920, 2905840, 5811680]

約数ペア:

[(1, 5811680), (2, 2905840), (4, 1452920), (5, 1162336), (7, 830240), (8, 726460), (10, 581168), (14, 415120), (16, 363230), (20, 290584), (28, 207560), (32, 181615), (35, 166048), (40, 145292), (56, 103780), (70, 83024), (80, 72646), (112, 51890), (140, 41512), (160, 36323), (224, 25945), (280, 20756), (560, 10378), (1120, 5189)]