106528520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{380459}}^1$

素因数の和:380477

約数の個数: 32

約数和(自身を含む): 273931200

約数和(自身を除く): 167402680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 380459, 760918, 1521836, 1902295, 2663213, 3043672, 3804590, 5326426, 7609180, 10652852, 13316065, 15218360, 21305704, 26632130, 53264260, 106528520]

約数ペア:

[(1, 106528520), (2, 53264260), (4, 26632130), (5, 21305704), (7, 15218360), (8, 13316065), (10, 10652852), (14, 7609180), (20, 5326426), (28, 3804590), (35, 3043672), (40, 2663213), (56, 1902295), (70, 1521836), (140, 760918), (280, 380459)]