3225840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13441}}^1$

素因数の和:13457

約数の個数: 40

約数和(自身を含む): 10000848

約数和(自身を除く): 6775008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13441, 26882, 40323, 53764, 67205, 80646, 107528, 134410, 161292, 201615, 215056, 268820, 322584, 403230, 537640, 645168, 806460, 1075280, 1612920, 3225840]

約数ペア:

[(1, 3225840), (2, 1612920), (3, 1075280), (4, 806460), (5, 645168), (6, 537640), (8, 403230), (10, 322584), (12, 268820), (15, 215056), (16, 201615), (20, 161292), (24, 134410), (30, 107528), (40, 80646), (48, 67205), (60, 53764), (80, 40323), (120, 26882), (240, 13441)]