68071620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13669}}^1$

素因数の和:13764

約数の個数: 48

約数和(自身を含む): 192911040

約数和(自身を除く): 124839420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 13669, 27338, 41007, 54676, 68345, 82014, 136690, 164028, 205035, 273380, 410070, 820140, 1134527, 2269054, 3403581, 4538108, 5672635, 6807162, 11345270, 13614324, 17017905, 22690540, 34035810, 68071620]

約数ペア:

[(1, 68071620), (2, 34035810), (3, 22690540), (4, 17017905), (5, 13614324), (6, 11345270), (10, 6807162), (12, 5672635), (15, 4538108), (20, 3403581), (30, 2269054), (60, 1134527), (83, 820140), (166, 410070), (249, 273380), (332, 205035), (415, 164028), (498, 136690), (830, 82014), (996, 68345), (1245, 54676), (1660, 41007), (2490, 27338), (4980, 13669)]