26326680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{219389}}^1$

素因数の和:219403

約数の個数: 32

約数和(自身を含む): 78980400

約数和(自身を除く): 52653720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 219389, 438778, 658167, 877556, 1096945, 1316334, 1755112, 2193890, 2632668, 3290835, 4387780, 5265336, 6581670, 8775560, 13163340, 26326680]

約数ペア:

[(1, 26326680), (2, 13163340), (3, 8775560), (4, 6581670), (5, 5265336), (6, 4387780), (8, 3290835), (10, 2632668), (12, 2193890), (15, 1755112), (20, 1316334), (24, 1096945), (30, 877556), (40, 658167), (60, 438778), (120, 219389)]