20160704040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168005867}}^1$

素因数の和:168005881

約数の個数: 32

約数和(自身を含む): 60482112480

約数和(自身を除く): 40321408440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168005867, 336011734, 504017601, 672023468, 840029335, 1008035202, 1344046936, 1680058670, 2016070404, 2520088005, 3360117340, 4032140808, 5040176010, 6720234680, 10080352020, 20160704040]

約数ペア:

[(1, 20160704040), (2, 10080352020), (3, 6720234680), (4, 5040176010), (5, 4032140808), (6, 3360117340), (8, 2520088005), (10, 2016070404), (12, 1680058670), (15, 1344046936), (20, 1008035202), (24, 840029335), (30, 672023468), (40, 504017601), (60, 336011734), (120, 168005867)]