42098640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{175411}}^1$

素因数の和:175427

約数の個数: 40

約数和(自身を含む): 130506528

約数和(自身を除く): 88407888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 175411, 350822, 526233, 701644, 877055, 1052466, 1403288, 1754110, 2104932, 2631165, 2806576, 3508220, 4209864, 5262330, 7016440, 8419728, 10524660, 14032880, 21049320, 42098640]

約数ペア:

[(1, 42098640), (2, 21049320), (3, 14032880), (4, 10524660), (5, 8419728), (6, 7016440), (8, 5262330), (10, 4209864), (12, 3508220), (15, 2806576), (16, 2631165), (20, 2104932), (24, 1754110), (30, 1403288), (40, 1052466), (48, 877055), (60, 701644), (80, 526233), (120, 350822), (240, 175411)]