12976680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{108139}}^1$

素因数の和:108153

約数の個数: 32

約数和(自身を含む): 38930400

約数和(自身を除く): 25953720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108139, 216278, 324417, 432556, 540695, 648834, 865112, 1081390, 1297668, 1622085, 2162780, 2595336, 3244170, 4325560, 6488340, 12976680]

約数ペア:

[(1, 12976680), (2, 6488340), (3, 4325560), (4, 3244170), (5, 2595336), (6, 2162780), (8, 1622085), (10, 1297668), (12, 1081390), (15, 865112), (20, 648834), (24, 540695), (30, 432556), (40, 324417), (60, 216278), (120, 108139)]