6243440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11149}}^1$

素因数の和:11169

約数の個数: 40

約数和(自身を含む): 16591200

約数和(自身を除く): 10347760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 11149, 22298, 44596, 55745, 78043, 89192, 111490, 156086, 178384, 222980, 312172, 390215, 445960, 624344, 780430, 891920, 1248688, 1560860, 3121720, 6243440]

約数ペア:

[(1, 6243440), (2, 3121720), (4, 1560860), (5, 1248688), (7, 891920), (8, 780430), (10, 624344), (14, 445960), (16, 390215), (20, 312172), (28, 222980), (35, 178384), (40, 156086), (56, 111490), (70, 89192), (80, 78043), (112, 55745), (140, 44596), (280, 22298), (560, 11149)]