105107280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{437947}}^1$

素因数の和:437963

約数の個数: 40

約数和(自身を含む): 325833312

約数和(自身を除く): 220726032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 437947, 875894, 1313841, 1751788, 2189735, 2627682, 3503576, 4379470, 5255364, 6569205, 7007152, 8758940, 10510728, 13138410, 17517880, 21021456, 26276820, 35035760, 52553640, 105107280]

約数ペア:

[(1, 105107280), (2, 52553640), (3, 35035760), (4, 26276820), (5, 21021456), (6, 17517880), (8, 13138410), (10, 10510728), (12, 8758940), (15, 7007152), (16, 6569205), (20, 5255364), (24, 4379470), (30, 3503576), (40, 2627682), (48, 2189735), (60, 1751788), (80, 1313841), (120, 875894), (240, 437947)]