210003980280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1750033169}}^1$

素因数の和:1750033183

約数の個数: 32

約数和(自身を含む): 630011941200

約数和(自身を除く): 420007960920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1750033169, 3500066338, 5250099507, 7000132676, 8750165845, 10500199014, 14000265352, 17500331690, 21000398028, 26250497535, 35000663380, 42000796056, 52500995070, 70001326760, 105001990140, 210003980280]

約数ペア:

[(1, 210003980280), (2, 105001990140), (3, 70001326760), (4, 52500995070), (5, 42000796056), (6, 35000663380), (8, 26250497535), (10, 21000398028), (12, 17500331690), (15, 14000265352), (20, 10500199014), (24, 8750165845), (30, 7000132676), (40, 5250099507), (60, 3500066338), (120, 1750033169)]