88600120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{316429}}^1$

素因数の和:316447

約数の個数: 32

約数和(自身を含む): 227829600

約数和(自身を除く): 139229480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 316429, 632858, 1265716, 1582145, 2215003, 2531432, 3164290, 4430006, 6328580, 8860012, 11075015, 12657160, 17720024, 22150030, 44300060, 88600120]

約数ペア:

[(1, 88600120), (2, 44300060), (4, 22150030), (5, 17720024), (7, 12657160), (8, 11075015), (10, 8860012), (14, 6328580), (20, 4430006), (28, 3164290), (35, 2531432), (40, 2215003), (56, 1582145), (70, 1265716), (140, 632858), (280, 316429)]