7258140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13441}}^1$

素因数の和:13459

約数の個数: 48

約数和(自身を含む): 22582560

約数和(自身を除く): 15324420

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, 13441, 26882, 40323, 53764, 67205, 80646, 120969, 134410, 161292, 201615, 241938, 268820, 362907, 403230, 483876, 604845, 725814, 806460, 1209690, 1451628, 1814535, 2419380, 3629070, 7258140]

約数ペア:

[(1, 7258140), (2, 3629070), (3, 2419380), (4, 1814535), (5, 1451628), (6, 1209690), (9, 806460), (10, 725814), (12, 604845), (15, 483876), (18, 403230), (20, 362907), (27, 268820), (30, 241938), (36, 201615), (45, 161292), (54, 134410), (60, 120969), (90, 80646), (108, 67205), (135, 53764), (180, 40323), (270, 26882), (540, 13441)]