105212280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{876769}}^1$

素因数の和:876783

約数の個数: 32

約数和(自身を含む): 315637200

約数和(自身を除く): 210424920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 876769, 1753538, 2630307, 3507076, 4383845, 5260614, 7014152, 8767690, 10521228, 13151535, 17535380, 21042456, 26303070, 35070760, 52606140, 105212280]

約数ペア:

[(1, 105212280), (2, 52606140), (3, 35070760), (4, 26303070), (5, 21042456), (6, 17535380), (8, 13151535), (10, 10521228), (12, 8767690), (15, 7014152), (20, 5260614), (24, 4383845), (30, 3507076), (40, 2630307), (60, 1753538), (120, 876769)]