12148140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8803}}^1$

素因数の和:8838

約数の個数: 48

約数和(自身を含む): 35497728

約数和(自身を除く): 23349588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 8803, 17606, 26409, 35212, 44015, 52818, 88030, 105636, 132045, 176060, 202469, 264090, 404938, 528180, 607407, 809876, 1012345, 1214814, 2024690, 2429628, 3037035, 4049380, 6074070, 12148140]

約数ペア:

[(1, 12148140), (2, 6074070), (3, 4049380), (4, 3037035), (5, 2429628), (6, 2024690), (10, 1214814), (12, 1012345), (15, 809876), (20, 607407), (23, 528180), (30, 404938), (46, 264090), (60, 202469), (69, 176060), (92, 132045), (115, 105636), (138, 88030), (230, 52818), (276, 44015), (345, 35212), (460, 26409), (690, 17606), (1380, 8803)]