13136280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109469}}^1$

素因数の和:109483

約数の個数: 32

約数和(自身を含む): 39409200

約数和(自身を除く): 26272920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 109469, 218938, 328407, 437876, 547345, 656814, 875752, 1094690, 1313628, 1642035, 2189380, 2627256, 3284070, 4378760, 6568140, 13136280]

約数ペア:

[(1, 13136280), (2, 6568140), (3, 4378760), (4, 3284070), (5, 2627256), (6, 2189380), (8, 1642035), (10, 1313628), (12, 1094690), (15, 875752), (20, 656814), (24, 547345), (30, 437876), (40, 328407), (60, 218938), (120, 109469)]