72910260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{135019}}^1$

素因数の和:135037

約数の個数: 48

約数和(自身を含む): 226833600

約数和(自身を除く): 153923340

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, 135019, 270038, 405057, 540076, 675095, 810114, 1215171, 1350190, 1620228, 2025285, 2430342, 2700380, 3645513, 4050570, 4860684, 6075855, 7291026, 8101140, 12151710, 14582052, 18227565, 24303420, 36455130, 72910260]

約数ペア:

[(1, 72910260), (2, 36455130), (3, 24303420), (4, 18227565), (5, 14582052), (6, 12151710), (9, 8101140), (10, 7291026), (12, 6075855), (15, 4860684), (18, 4050570), (20, 3645513), (27, 2700380), (30, 2430342), (36, 2025285), (45, 1620228), (54, 1350190), (60, 1215171), (90, 810114), (108, 675095), (135, 540076), (180, 405057), (270, 270038), (540, 135019)]