26246760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{218723}}^1$

素因数の和:218737

約数の個数: 32

約数和(自身を含む): 78740640

約数和(自身を除く): 52493880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 218723, 437446, 656169, 874892, 1093615, 1312338, 1749784, 2187230, 2624676, 3280845, 4374460, 5249352, 6561690, 8748920, 13123380, 26246760]

約数ペア:

[(1, 26246760), (2, 13123380), (3, 8748920), (4, 6561690), (5, 5249352), (6, 4374460), (8, 3280845), (10, 2624676), (12, 2187230), (15, 1749784), (20, 1312338), (24, 1093615), (30, 874892), (40, 656169), (60, 437446), (120, 218723)]