72948060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{135089}}^1$

素因数の和:135107

約数の個数: 48

約数和(自身を含む): 226951200

約数和(自身を除く): 154003140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 135089, 270178, 405267, 540356, 675445, 810534, 1215801, 1350890, 1621068, 2026335, 2431602, 2701780, 3647403, 4052670, 4863204, 6079005, 7294806, 8105340, 12158010, 14589612, 18237015, 24316020, 36474030, 72948060]

約数ペア:

[(1, 72948060), (2, 36474030), (3, 24316020), (4, 18237015), (5, 14589612), (6, 12158010), (9, 8105340), (10, 7294806), (12, 6079005), (15, 4863204), (18, 4052670), (20, 3647403), (27, 2701780), (30, 2431602), (36, 2026335), (45, 1621068), (54, 1350890), (60, 1215801), (90, 810534), (108, 675445), (135, 540356), (180, 405267), (270, 270178), (540, 135089)]