1612920

素因数分解:

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

素因数の和:13455

約数の個数: 32

約数和(自身を含む): 4839120

約数和(自身を除く): 3226200

約数列:

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

約数ペア:

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