6396880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11423}}^1$

素因数の和:11443

約数の個数: 40

約数和(自身を含む): 16998912

約数和(自身を除く): 10602032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 11423, 22846, 45692, 57115, 79961, 91384, 114230, 159922, 182768, 228460, 319844, 399805, 456920, 639688, 799610, 913840, 1279376, 1599220, 3198440, 6396880]

約数ペア:

[(1, 6396880), (2, 3198440), (4, 1599220), (5, 1279376), (7, 913840), (8, 799610), (10, 639688), (14, 456920), (16, 399805), (20, 319844), (28, 228460), (35, 182768), (40, 159922), (56, 114230), (70, 91384), (80, 79961), (112, 57115), (140, 45692), (280, 22846), (560, 11423)]