86932920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{724441}}^1$

素因数の和:724455

約数の個数: 32

約数和(自身を含む): 260799120

約数和(自身を除く): 173866200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 724441, 1448882, 2173323, 2897764, 3622205, 4346646, 5795528, 7244410, 8693292, 10866615, 14488820, 17386584, 21733230, 28977640, 43466460, 86932920]

約数ペア:

[(1, 86932920), (2, 43466460), (3, 28977640), (4, 21733230), (5, 17386584), (6, 14488820), (8, 10866615), (10, 8693292), (12, 7244410), (15, 5795528), (20, 4346646), (24, 3622205), (30, 2897764), (40, 2173323), (60, 1448882), (120, 724441)]